Peter Onderco

SVK · 55 yrs · K=20 · Peak 1879 (Mar 2026)

Best performance: 1738 at Cena Juniorklubu Martin 2017(Best of 2017)

World #=49146 live4470#53,616 publishedSlovakia #=831

OCT26 Rating

1879

Live Rating

1900.4

Change

+21.4

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	4. liga C11 2026/2027Oct 4 – Apr 4, 2027TPR 2626	1/1	+8.6	2626	1887.6
	3. liga C1 Sutazny rocnik 2026_27Oct 10 – Mar 14, 2027TPR 2545	2/2	+12.8	2545	1900.4

Event timeline · Classical

50 of 52 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

4. liga C11 2026/2027+8.6
Oct 2026 – Apr 2027Teamchess-results.com
Score 1/1Opp avg 1826Start 1879
3. liga C1 Sutazny rocnik 2026_27+12.8
Oct 2026 – Mar 2027Teamchess-results.com
Score 2/2Opp avg 1745Start 1879
4. liga C11 2025 2026 R9-11—(1)
Mar 2026Teamfederation source
Score ½/1Opp avg 1872Start 1879
3. liga C1 2025 2026 R8-9—(2)
Feb 2026Swissfederation source
Score 1½/2Opp avg 1792Start 1866
4. liga C11 2025 2026 R8—(1)
Oct 2025 – Feb 2026Teamfederation source
Score 1/1Opp avg 1722Start 1858
3. liga C1 2025 2026 R1-2—(2)
Nov 2025Swissfederation source
Score 1½/2Opp avg 1819Start 1858
4. liga C11 2024 2025 R8-9—(1)
Mar 2025Teamfederation source
Score 1/1Opp avg 1774Start 1850
3. liga C1 2024 2025 R8-9—(1)
Feb 2025Swissfederation source
Score 0/1Opp avg 1820Start 1861
3. liga C1 2024 2025 R5-7—(1)
Jan 2025Swissfederation source
Score 1/1Opp avg 1774Start 1853
2. liga C 2024 2025 R4-6—(1)
Dec 2024Teamfederation source
Score ½/1Opp avg 1829Start 1854
3. liga C1 2024 2025 R3-4—(1)
Nov 2024Swissfederation source
Score ½/1Opp avg 1714Start 1858
3. liga C1 2024 2025 R1-2—(2)
Oct 2024Swissfederation source
Score 2/2Opp avg 1764Start 1842
3. liga C1 2023 2024 R10-11—(2)
Mar 2024Swissfederation source
Score 0/2Opp avg 1795Start 1866
3. liga C1 2023 2024 R8-9—(1)
Feb 2024Swissfederation source
Score 1/1Opp avg 1700Start 1768
4. liga C11 2023 20224 R2-3—(1)
Nov 2023Teamfederation source
Score ½/1Opp avg 1664Start 1771
3. liga C1 2022 2023 R10-11—(2)
Mar 2023Swissfederation source
Score 1/2Opp avg 1718Start 1774
2. liga C 2021 22 R5-6—(1)
Apr 2022Teamfederation source
Score ½/1Opp avg 1718Start 1781
4. liga C11 2021 2022 R7—(1)
Apr 2022Teamfederation source
Score 0/1Opp avg 1939Start 1781
2. liga C 2021 22 R7—(1)
Feb – Mar 2022Teamfederation source
Score 1/1Opp avg 1746Start 1772
4. liga C11 2021 2022 R1-—(1)
Feb 2022Teamfederation source
Score ½/1Opp avg 1766Start 1772
3.liga D3 2019/20 dohravka 3d3 a 4c11 posledne 3 kola—(2)
Jun 2020Teamfederation source
Score 1½/2Opp avg 1583Start 1765
3.liga A1 2019/20 Dohravka 3c1 kolo 10,11 a 3d2 kolo 11—(1)
Jun 2020Teamfederation source
Score 1/1Opp avg 1638Start 1765
4.liga C11 2019/20 R7-8—(1)
Feb 2020Teamfederation source
Score 1/1Opp avg 1510Start 1761
4.liga C11 2019/20 R5-6—(2)
Jan 2020Teamfederation source
Score 0/2Opp avg 1829Start 1778
4.liga C11 2019/20 R4—(1)
Dec 2019Teamfederation source
Score 1/1Opp avg 1622Start 1772

Recent opponents · Classical

Vladimir Hric Eduard Sevcik Jaroslav Piovar

Rated near Peter Onderco · Classical

World

#=49146Zeljko Vrankic1900.4
#=49146Karol Samko1900.4
#=49146Peter Onderco1900.4
#=49146Ingvar Orn Birgisson1900.4
#=49146Frantisek Veselsky1900.4

Slovakia

#830Lukas Brida1900.6
#=831Karol Samko1900.4
#=831Peter Onderco1900.4
#833Vladimir Zahradnik1900.2
#=834Antal Torotto1900.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE