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Rapid:
Individual Calculations December 2021 |
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| Bukala, Jan Total change: 51.20 | |   |
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| XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1061 | 4.00 | 9 | 2.56 | 20 | 51.20 | |
|  Koszowski, Krystian | | | 1578 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Panek, Tadeusz | | | 1432 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Liberra, Konrad | | | 1227 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ostrowski, Marcin | | | 1293 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Pawlicz, Dariusz | | | 1573 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Assmann, Hans | | | 1285 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Dabrowski, Jan | | | 1549 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Grzesik, Nikola | | | 1285 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wojda, Andrzej | | | 1220 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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