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Individual Calculations May 2022 |
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| Surewaard, Wilbert Total change: 2.20 | |   |
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| Dutch Team Competition 2021-2022 - Klasse 2 Round 8 | various | NED | 2022-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2033 | 1.00 | 1 | 0.44 | 20 | 8.80 | |
|  Leeuwenburgh, Evert | | | 1990 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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 2 Round 9 | various | NED | 2022-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2033 | 0.00 | 1 | -0.33 | 20 | -6.60 | |
|  Sinke, Han | | | 2157 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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