PM
Pieter Manni
RIVALRY
Not enough games to determine rivalries yet.
The good & the bad
Best wins
10740 NHSB-competitie 2024-2025 Klasse 3B t/m 09-03-2025 · 2025-03-04
Worst losses
7493 Chessable Open NK 2023 Zesrondig 2 · 2023-07-29
DRUIJF, W.J. (WOUT)
1518
6865 NHSB-competitie 2022-2023 Klasse 3B t/m maart · 2023-03-16
BERGSMA, H. (HENK)
1656
9332 Open NK Schaken 2024 Zesrondig 2 · 2024-07-27
11690 Open NK Schaken 2025 Zesrondig 2 · 2025-07-24
KOEWEIDEN, T. (THEO)
1705
11690 Open NK Schaken 2025 Zesrondig 2 · 2025-07-22
Rating History
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Peak Ratings
Classic
1620
March 1, 2024
Rapid
1552
March 1, 2026
Blitz
1552
March 1, 2026
Games
Wins
1
Losses
14
Draws
10
Win Rate
4%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 1 | 5 | 5 | 9% |
| Black | 0 | 5 | 9 | 0% |
Recent Matches
Rijnveld, J.R. (Rudolf)
(1709)
2025-07-26
LOSS
-8.1
Fokkema, S.T.C. (Steyn)
(1484)
2025-07-25
DRAW
-3.2
Haverhoek, J.M. (Jan)
(1693)
2025-07-24
LOSS
-8.6
Graaskamp, G.H. (Harry)
(1653)
2025-07-23
DRAW
+2.6
Koeweiden, T. (Theo)
(1705)
2025-07-22
LOSS
-8.2
Wolkers, S.T. (Sebastian)
(1636)
2025-04-10
DRAW
+2.1
Tadrous, G. (George)
(1527)
2025-03-27
DRAW
-1.6
Movrin, M.A.P.G. (Mai)
(1326)
2025-03-04
WIN
+4.9
Couwenhoven, P. (Peter)
(1778)
2024-12-19
LOSS
-6.4
Slootweg, W. (Wim)
(1788)
2024-11-29
LOSS
-6.1
Slaman, R. (Rik)
(1776)
2024-11-07
LOSS
-6.5
Diepen van, T. (Tristan)
2024-10-08
LOSS
Bergsma, H. (Henk)
(1656)
2024-07-27
LOSS
-11.3
Damminga, F. (Francis)
(1816)
2024-07-26
LOSS
-6.2
Bartelink, E. (Evert)
(1735)
2024-07-25
DRAW
+3.9
Manni, H. (Harry)
(1551)
2024-07-24
DRAW
-2.4
Luijmes, H.W. (Henk)
(1393)
2024-07-23
DRAW
-7.2
Molewijk, T. (Tom)
(1816)
2024-07-22
LOSS
-6.2
Veldhuijzen, J. (Joop)
(1438)
2023-07-29
LOSS
-10.5
Haar van der, M. (Moos)
2023-07-28
LOSS