Nathan Klempf

USA · 16 yrs · K=40 · Peak 1813 (Oct 2025)

Best performance: 2029 at 84th New England Open Championship(Best of 2025)

World #=85853 live339#85,514 publishedUnited States #=2508

OCT26 Rating

1772

Live Rating

1772.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	15th Annual Hartford Open — Major Section!Jun 5 – Jun 7TPR 1797	1½/4	1797

The live rating moves only when new rated games are played. Until then it matches the published rating.

13 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.

15th Annual Hartford Open — Major Section!1797
Jun 2026Swissfederation source
Best of 2026Score 1½/4Opp avg 1884Start 1767
14th Annual Boston Chess Congress - U21001782
Jan 2026Swissfederation source
#2 in 2026Score 2½/5Opp avg 1782Start 1764
2025 FMCA Fall Championship1679
Nov 2025Swissfederation source
#5 in 2025Score 2/6Opp avg 1828Start 1813
84th New England Open Championship2029
Aug – Sep 2025Swissfederation source
Best of 2025Score 3/6Opp avg 2029Start 1772
55th annual Continental Open - U21001701
Aug 2025Swissfederation source
#4 in 2025Score 3½/7Opp avg 1701Start 1772
33rd annual Eastern Class - Expert1658
Jun 2025Swissfederation source
#6 in 2025Score 2/4Opp avg 1783Start 1794
93rd Massachusetts Open1892
May 2025Swissfederation source
#3 in 2025Score 3/6Opp avg 1892Start 1750
13th annual Boston Chess Congress - U21001904
Jan 2025Swissfederation source
#2 in 2025Score 2½/4Opp avg 1809Start 1710
5th Boston Elite Thanksgiving FIDE Open1587
Nov – Dec 2024Swissfederation source
#4 in 2024Score 1/5Opp avg 1827Start 1749
13th annual Hartford Open - U21001842
Oct 2024Swissfederation source
Best of 2024Score 3/5Opp avg 1770Start 1714
54th Annual Continental Open - U21001653
Aug 2024Swissfederation source
#3 in 2024Score 3½/7Opp avg 1710Start 1746
16th Annual Open at Foxwoods - U20001780
Mar 2024Swissfederation source
#2 in 2024Score 4/7Opp avg 1780Start 1730
12th annual Boston Chess Congress - U21001550
Jan 2024Swissfederation source
#5 in 2024Score 2/5Opp avg 1622

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