Individual Calculations February 2020 |
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Blak, Zbigniew Total change: -8.80 | | |
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IV Liga 2019/2020 - Wroclaw-Zachod Round 6-7 | Dolny Slask | POL | 2020-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1490 | 1570 | 1.00 | 2 | -0.22 | 40 | -8.80 | |
| Posluszny, Rafal | | | 1494 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | Paplaczyk, Marcin | | | 1485 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | 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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