Individual Calculations October 2022 |
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Plucinska, Magdalena Total change: -2.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV Wielkopolska Liga Seniorow grupa A 2022 Round 7-8 | Poznan | POL | 2022-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1332 | 1352 | 1.00 | 2 | -0.05 | 40 | -2.00 | |
| Ryszkiewicz, Barbara | | | 1445 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | Stasiak, Julia | | | 1219 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | 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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