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Rapid:
Individual Calculations July 2023 |
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| Strzoda, Natalia Total change: -12.00 | |   |
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| XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa C (do lat 13) | Gliwice | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1162 | 0.50 | 2 | -0.30 | 40 | -12.00 | |
|  Reterski, Wiktor | | | 1388 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Groborz, Pawel | | | 1094 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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