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Individual Calculations September 2022 |
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| Grzebieniowski, Michal Total change: 22.80 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1641 | 6.50 | 9 | 0.57 | 40 | 22.80 | |
|  Balcerzak, Robert | | | 1399 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Wojtowicz, Szymon | | | 1267 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Wieczorek, Maja | | | 1355 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Garwacki, Kornel | | | 1566 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Skrzypinski, Jan | | | 1513 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Galuszka, Kamil | | | 1976 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Durzynski, Jan | | | 1455 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Wilgosz, Tomasz | | | 1512 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Gibala, Adam | | | 1574 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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