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Individual Calculations June 2023 |
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| Borowik, Grzegorz Total change: 4.60 | |   |
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| Enea Swietokrzyski Festiwal Szachowy 2023 - Turniej A (OPEN) | Kielce | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1153 | 1.50 | 5 | 0.23 | 20 | 4.60 | |
|  Budkiewicz, Magdalena | | | 1810 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Tokarz, Gabriela | | | 1494 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sawczuk, Dominik | | | 1382 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Haladaj, Tomasz | | | 1019 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jaroszewski, Piotr | | | 1343 | POL | 0.00 | 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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