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Individual Calculations September 2023 |
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| Ostojski, Dawid Total change: 159.20 | |   |
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| XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN | Sielpia Wielka | POL | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1482 | 9.00 | 9 | 3.98 | 40 | 159.20 | |
|  Radosz, Piotr | | | 1098 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Kulpinski, Maciej | | | 1082 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pozoga, Adam | | | 1500 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Makarov, Oleg | | | 1780 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Choina, Jan | | | 1541 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Sajtyna, Krzysztof | | | 1895 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Kozera, Dawid | | | 1403 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Walkowski, Tobiasz | | | 1368 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Budzen, Wojciech | | | 1236 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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