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Individual Calculations February 2020 |
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| Szczepanski, Grzegorz Total change: 6.40 | |   |
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| III Wielkopolska Liga Juniorów 2020 Round 1-4 | Ostrow Wielkopolski | POL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1475 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
|  Grzegorski, Michal | | | 1737 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Kukorowski, Jan | | | 1799 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kopczynski, Alan | | | 1512 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Stachecki, Mikolaj | | | 1873 | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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