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Blitz:
Individual Calculations September 2022 |
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| Witkowski, Jedrzej Total change: 7.60 | |   |
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| 58th Akiba Rubinstein Chess Festival - blitz | Polanica-Zdroj | POL | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1345 | 5.00 | 10 | 0.38 | 20 | 7.60 | |
|  Zareba, Radoslaw | | | 2023 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bednarski, Jan | | | 1105 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mareau, Timothe | | | 1657 | FRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Huchwajda, Katarzyna | | | 1606 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kwapisiewicz, Karol | | | 1682 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wieczorek, Maja | | | 1122 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zawada, Radoslaw | | | 1037 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Garwacki, Kornel | | | 1581 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Owczarek, Hanna | | | 1128 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kasprzak, Michal | | | 1153 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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