Individual Calculations December 2021 |
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Van Kerkhof, David Total change: 10.20 | | |
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Dutch Team Competition 2021-2022 - Klasse 1 Round 3 | various | NED | 2021-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2469 | 2364 | 0.50 | 1 | 0.14 | 20 | 2.80 | |
| Ris, Robert | m | | 2469 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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 2021-2022 - Klasse 1 Round 4 | various | NED | 2021-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2272 | 2364 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| Ratsma, Rosa | | wm | 2272 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | 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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