Individual Calculations March 2023 |
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Wu, Sai Wing Total change: -10.40 | | |
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DD Den Haag Open Schaakkampioenschap 2022 Round 1-4 | Den Haag | NED | 2023-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1673 | 0.00 | 2 | -0.50 | 40 | -20.00 | |
| Timmermans, Raymond | | | 1879 | NED | 0.00 | 1 | -0.24 | 40 | -9.60 | | Groenewoud, Joel | | | 1857 | NED | 0.00 | 1 | -0.26 | 40 | -10.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Dutch Team Competition 2022-2023 - Klasse 5 Round 5 | Various | NED | 2023-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1859 | 1673 | 0.50 | 1 | 0.24 | 40 | 9.60 | |
| Pieterse, Mark | | | 1859 | NED | 0.50 | 1 | 0.24 | 40 | 9.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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