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Rapid:
Individual Calculations October 2021 |
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| Jagiello, Roza Total change: 11.80 | |   |
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| IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr A | Tarnobrzeg | POL | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1270 | 2.00 | 6 | 0.59 | 20 | 11.80 | |
|  Wilk, Tomasz | | | 2005 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sadlak, Rafal | | | 1662 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Giermaniuk, Adam | | | 1470 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rotkiewicz, Zbigniew | | | 1220 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Polak, Sylwia | | | 1524 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jemiolo, Grzegorz | | | 1404 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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