Individual Calculations May 2023 |
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Van Drunick, Jan-Willem Total change: -5.60 | | |
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Dutch Team Competition 2022-2023 - Klasse 4 Round 8 | Various | NED | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1927 | 1971 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
| Fritschy, Pieter | | | 1927 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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 4 Round 9 | Various | NED | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1807 | 1971 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
| Beentjes, Koen | | | 1807 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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) | |
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