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Individual Calculations October 2019 |
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| Lapaj, Mateusz Total change: 8.60 | |   |
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| DMP II liga seniorow 2019 | Poronin | POL | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2207 | 1.50 | 3 | 0.43 | 20 | 8.60 | |
|  Maciejczak, Jakub | f | | 2383 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Maj, Pawel | | | 2137 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Stachowiak, Kamil | m | | 2444 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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