Individual Calculations March 2019 |
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Maruszczak, Joanna Total change: -7.00 | | |
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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 |
1642 | 1939 | 0.50 | 1 | -0.35 | 20 | -7.00 | |
| Szymkowiak, Damian | | | 1642 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | 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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