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Individual Calculations February 2023 |
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| Ostrowski, Krzysztof Total change: 4.00 | |   |
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| Miedzynarodowy Zimowy Puchar Malopolski Turniej ,,D'' OPEN FIDE | Krakow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1068 | 1.50 | 4 | 0.10 | 40 | 4.00 | |
|  Zemla, Andrzej | | | 1117 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Karolak, Michal | | | 1046 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Olkuski, Tadeusz | | | 1308 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Osinski, Tomasz | | | 1268 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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