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Rapid:
Individual Calculations November 2023 |
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| Dobrowolski, Marcin Total change: 9.00 | |   |
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| XV Otwocka Jesien Szachowa 80. Urodziny Pana Jana | Otwock | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1177 | 2.50 | 7 | 0.45 | 20 | 9.00 | |
|  Celinski, Kamil | | | 1889 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Mazurek, Filip | | | 1446 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Baranowski, Jan | | | 1366 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Organistko, Marek | | | 1064 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Malicka, Magdalena | | | 1569 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rzeszotarski, Dariusz | | | 1352 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Dajek, Pawel | | | 1091 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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