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Rapid:
Individual Calculations December 2021 |
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| Raczynski, Marcin Total change: -71.20 | |   |
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| Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich 2021 | Choszczno | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1501 | 1.00 | 6 | -3.56 | 20 | -71.20 | |
|  Mrozewicz, Ryszard | | | 1303 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Guzek, Cyprian | | | 1441 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Laufer, Jan | | | 1318 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lukaszewicz, Leokadia | | | 1243 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dziechciarewicz, Maciej | | | 1311 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Puziak, Michal | | | 1121 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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