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Individual Calculations August 2023 |
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| Bartman, Victor Total change: -34.20 | |   |
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| Amsterdam Science Park Chess Tournament 2023 - Group C | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1428 | 0.00 | 2 | -1.71 | 20 | -34.20 | |
|  Shniper, Dolev | | | 1056 | NED | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Wiedenbruch, Silke | | | 1177 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | |
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