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Rapid:
Individual Calculations January 2023 |
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| Ratkowski, Artur Total change: 28.00 | |   |
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| Turniej Mikolajkowy Zarow | Zarow | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1104 | 2.00 | 3 | 0.70 | 40 | 28.00 | |
|  Kiszkiel, Oskar | | | 1209 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bednarski, Jan | | | 1205 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kasendra, Jan | | | 1048 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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