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Individual Calculations September 2023 |
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| Jankowski, Adam Total change: -146.40 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1577 | 3.50 | 8 | -3.66 | 40 | -146.40 | |
|  Borkowski, Pawel | | | 1177 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kilarski, Kacper | | | 1133 | POL | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Zak, Tomasz | | | 1120 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Bujnowski, Adam | | | 1212 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Martynow, Jacek | | | 1206 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Deptula, Dawid | | | 1471 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Tomyslak, Jakub | | | 1100 | POL | 0.50 | 1 | -0.45 | 40 | -18.00 | | | Kostka, Eryk | | | 1085 | POL | 0.50 | 1 | -0.46 | 40 | -18.40 | | | * 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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