Individual Calculations January 2020 |
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Ostafinski, Maciej Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV Liga 2019/2020 - Wroclaw-Wschod Round 4-5 | Dolny Slask | POL | 2019-12-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1226 | 1416 | 1.00 | 2 | -0.47 | 40 | -18.80 | |
| Scisla, Oliwia | | | 1313 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | Klintsevich, Aliaksandra | | | 1139 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | 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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