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Rapid:
Individual Calculations January 2023 |
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| Gajec, Roza Total change: -21.20 | |   |
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| Grand Prix Polonii 44 | Wroclaw | POL | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1325 | 2.50 | 6 | -0.53 | 40 | -21.20 | |
|  Helaszek, Edward | | | 1746 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Bilin, Halil | | | 1648 | SUI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Makalowski, Pawel | | | 1096 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Klapcinski, Janusz | | | 1219 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Michielini, Vincent | | | 1003 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Karhanian, Artur | | | 1304 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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