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Rapid:
Individual Calculations March 2023 |
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| Kulig, Grzegorz Total change: 6.60 | |   |
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| Inauguracyjny Turniej Szachowy KSz ROSZADA Przemysl - grupa A: Open | Przemysl | POL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1039 | 1.00 | 3 | 0.33 | 20 | 6.60 | |
|  Sprzeczka, Emilia | | | 1772 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Grzegorzak, Janusz | | | 1199 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zajac, Wojciech | | | 1131 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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