Rapid:
Individual Calculations March 2023 |
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Walczewski, Grzegorz Total change: 1.20 | | |
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GRAND PRIX LODYGOWICE 2023 - turniej 1 | Lodygowice | POL | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1293 | 1086 | 1.50 | 6 | 0.06 | 20 | 1.20 | |
| Miodonski, Miroslaw | | | 1358 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Piwowarczyk, Franciszek | | | 1255 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | Raczek, Stanislaw | | | 1399 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | Rygiel, Andrzej | | | 1294 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | Czarnecki, Maciej | | | 1187 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Brzostowska, Katarzyna | | | 1267 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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