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Rapid:
Individual Calculations June 2023 |
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| Stempak, Lukasz Total change: 39.60 | |   |
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| Grand Prix Polonii 2023 - turniej 18 | Wroclaw | POL | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1322 | 3.00 | 6 | 1.98 | 20 | 39.60 | |
|  Klimek, Leonard | | | 1705 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jurkowska, Magdalena | | | 1568 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Rzewnicki, Pawel | | | 1650 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kotkowski, Adam | | | 1775 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Przybylski, Marek | | | 1380 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Klys, Kacper | | | 1641 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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