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Individual Calculations September 2022 |
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| Kusnierz, Janusz Total change: -9.80 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1370 | 2.50 | 9 | -0.49 | 20 | -9.80 | |
|  Michalik, Marek | | | 1742 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Litwin, Tomasz | | | 1580 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Tomalak, Stanislaw | | | 1546 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sybis, Roman | | | 1148 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wielgus, Jerzy | | | 1832 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Kwiatkowski, Zygmunt | | | 1508 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ziobrowska, Danuta | | | 1311 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Staroniewicz, Janusz | | | 1485 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Szymanski, Jerzy | | | 1494 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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