Roy Pieper

NED · 33 yrs · K=20 · Peak 1868 (Sep 2025)

Best performance: 1864 at 17th BPB Limburg Open 2025 Group C(Best of 2025)

World #=65605 live281#65,324 publishedNetherlands #=2712

OCT26 Rating

1837

Live Rating

1837.0

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
	Dutch Team Competition 2025-2026 Klasse 4ISep 20, 2025 – Apr 11TPR 1137	0/4	1137

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

10 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.

Dutch Team Competition 2025-2026 Klasse 4I1137
Sep 2025 – Apr 2026Teamfederation source
Score 0/4Opp avg 1937Start 1868
Dutch Open 2025 - Reserve C2446
Jul 2025Swissfederation source
Score 8/9Opp avg 1646Start 1793
17th BPB Limburg Open 2025 Group C1864
Jun 2025Swissfederation source
Best of 2025Score 4/6Opp avg 1792Start 1765
Dutch Team Competition 2024-2025 - Klasse 4 Round 9—(1)
May 2025Teamfederation source
Score 0/1Opp avg 1907Start 1778
Dutch Team Competition 2024-2025 - Klasse 4 Round 8—(1)
Apr 2025Teamfederation source
Score 1/1Opp avg 1917Start 1749
Dutch Team Competition 2024-2025 - Klasse 4 Round 7—(1)
Mar 2025Teamfederation source
Score 0/1Opp avg 2021Start 1756
Dutch Team Competition 2024-2025 - Klasse 4 Round 6—(1)
Feb 2025Teamfederation source
Score 0/1Opp avg 1920Start 1768
Dutch Team Competition 2024-2025 - Klasse 4 Round 5—(1)
Dec 2024Teamfederation source
Score 0/1Opp avg 1910Start 1780
FIDE WORLD AMATEUR Open U20001751
Oct – Nov 2024Swissfederation source
#2 in 2024Score 3/8Opp avg 1838Start 1806
5de Open Limburgs FIDE-toernooi 20241807
Jul 2024Swissfederation source
Best of 2024Score 6½/9Opp avg 1750

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