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Individual Calculations September 2022 |
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| Durzynski, Jan Total change: 28.40 | |   |
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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 |
| 1535 | 1455 | 4.00 | 8 | 0.71 | 40 | 28.40 | |
|  Owoc, Jakub | | | 1877 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Mittelstaedt, Jakub | | | 1210 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ursnik, Patryk | | | 1671 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wojtycki, Jacek | | | 1149 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Kicinski, Igor | | | 1315 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Grzebieniowski, Michal | | | 1641 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Grzelak, Piotr | | | 1630 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Sola, Wojciech | | | 1790 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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