Rapid:
Individual Calculations January 2020 |
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Gruca, Karol Total change: -12.60 | | |
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XVIII Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa B - do lat 10 | Gliwice | POL | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1091 | 1022 | 1.00 | 4 | -0.63 | 20 | -12.60 | |
| Dembicz, Kacper | | | 1127 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | Moczala, Maja | | | 1113 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Duda, Aleksandra | | | 1071 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Pyrc, Helena | | | 1051 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | 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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