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Rapid:
Individual Calculations March 2023 |
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| Zahorodny, Zbigniew Total change: -35.80 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 1 | Lodygowice | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1294 | 1.50 | 6 | -0.54 | 20 | -10.80 | |
|  Swiatnicki, Daniel | | | 1448 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Ben, Jaroslaw | | | 1400 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Janowski, Franciszek | | | 1544 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lesniak, Grzegorz | | | 1638 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Stasica, Pawel | | | 1125 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Raczek, Stanislaw | | | 1399 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - I Turniej 2023 (grupa A - RAPID) | Kozy | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1294 | 1.50 | 4 | -1.25 | 20 | -25.00 | |
| | Kaleta, Jan | | | 1144 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pawlikowska, Ewa | | | 1171 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Cichocki, Jakub | | | 1162 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kania, Kacper | | | 1143 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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