Individual Calculations December 2019 |
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Lewicka, Joanna Total change: 24.80 | | |
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IV Wielkopolska Liga Seniorow grupa A 2019/2020 Round 1-2 | Poznan | POL | 2019-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1252 | 1167 | 1.00 | 1 | 0.62 | 40 | 24.80 | |
| Pietrykowska, Agata | | | 1252 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | 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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