Individual Calculations October 2021 |
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Van Wely, Loek Total change: -4.20 | | |
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Dutch Team Competition 2021-2022 - Klasse 2 Round 1 | various | NED | 2021-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2214 | 2614 | 0.50 | 1 | -0.42 | 10 | -4.20 | |
| Labruyere, Roger | | | 2214 * | NED | 0.50 | 1 | -0.42 | 10 | -4.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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