Bosco Sham

CAN · 17 yrs · K=40 · Peak 1605 (Sep 2025)

Best performance: 1704 at 2025 Canadian Chess Festival - U1800(Best of 2025)

World #=170639 live812#169,827 publishedCanada #=1475

OCT26 Rating

1546

Live Rating

1546.0

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
	2026 8.22-8.23 Chess4win August FIDE Ladder Open--U1700Aug 22 – Aug 23	3½/5	—

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

9 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.

2026 8.22-8.23 Chess4win August FIDE Ladder Open--U1700—(2)
Aug 2026Swisschess-results.com
Score 3½/5Opp avg 1478Start 1532
2026 Chess4win July FIDE Ladder Open U1700—(2)
Jul 2026Swisschess-results.com
Score 2/5Opp avg 1478Start 1570
2026 Canadian Youth Chess Championship U18 Open1026
Jul 2026Swisschess-results.com
Score 3/7Opp avg 1826Start 1570
2026 Chess4win February Markham Open U19001577
Feb 2026Swissfederation source
Best of 2026Score 2½/5Opp avg 1577Start 1578
2025 Holidays Open - U18001509
Dec 2025Swissfederation source
#3 in 2025Score 2/5Opp avg 1581Start 1605
2025 CYCC U16 Open1553
Jul 2025Swissfederation source
#2 in 2025Score 3/7Opp avg 1678Start 1596
2025 Canadian Chess Festival - U18001704
Apr 2025Swissfederation source
Best of 2025Score 4/7Opp avg 1579Start 1576
2024 Canadian Youth Chess Championships U16O865
Jul 2024Swissfederation source
Score 2/7Opp avg 1665
2023 Excelsior Christmas and New Year U1400 and U1600 Championship1407
Dec 2023Swissfederation source
Best of 2023Score 2/5Opp avg 1282

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