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Individual Calculations September 2023 |
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| Maleszyk, Jan Total change: 31.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1155 | 2.50 | 9 | 0.78 | 40 | 31.20 | |
|  Leszczewicz, Karol | | | 1491 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Wojtowicz, Marek | | | 1549 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zienkiewicz, Marta | | | 1542 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Makarec, Anna | | | 1348 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Toporowski, Jacek | | | 1210 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Gajec, Roza | | | 1409 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Muronczyk, Wiktor | | | 1288 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Findysz, Tomasz | | | 1591 | POL | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Zapolska, Roksana | | | 1409 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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