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Rapid:
Individual Calculations December 2021 |
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| Becker, Krzysztof Total change: 5.20 | |   |
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| TURNIEJ NIEPODLEGLOSCI Memorial Szachowy im.Karola ZIELEZNIKA | Katowice | POL | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1127 | 1.50 | 4 | 0.26 | 20 | 5.20 | |
|  Brzezina, Piotr | | | 1336 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kozik, Maksymilian | | | 1238 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Niesporek, Franciszek | | | 1254 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tim, Wojciech | | | 1254 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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