Individual Calculations February 2020 |
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Wieckowski, Ryszard Total change: -1.60 | | |
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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 |
1926 | 1526 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
| Kulon, Boguslaw | | | 1926 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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