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Rapid:
Individual Calculations February 2022 |
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| Pietrusiak, Micheasz Total change: 8.40 | |   |
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| Grand Prix Polonii 2 | Wroclaw | POL | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1316 | 2.50 | 6 | 0.42 | 20 | 8.40 | |
|  Demski, Michal | | | 1835 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Jasniewicz, Rafal | | | 1637 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chrzanowski, Michal | | | 1844 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Preston, Daniel | | | 1151 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kuriata, Pawel | | | 1203 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Buczek, Grzegorz | | | 1301 | POL | 1.00 | 1 | 0.48 | 20 | 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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