Individual Calculations March 2019 |
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Zgarda, Jakub Total change: 8.20 | | |
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IV Wielkopolska Liga Seniorów Grupa A 2018-2019 Round 4-5 | Poznan | POL | 2019-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1801 | 1.50 | 2 | 0.41 | 20 | 8.20 | |
| Chaczynski, Kamil | | | 1789 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Wlodarczak, Damian | | | 1750 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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