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Individual Calculations February 2020 |
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| Torensma, Christian Total change: 34.80 | |   |
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| Chessfestival Groningen 2019 - Compact B | Groningen | NED | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1625 | 2.50 | 4 | 0.87 | 40 | 34.80 | |
|  Sterba, Michal | | | 1711 | CZE | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Boer, Jan | | | 1703 | NED | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Van Foreest, Pieter | | | 1697 | NED | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Veldman, Martien | | | 1651 | NED | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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