Individual Calculations January 2020 |
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Piotrowski, Bernard Total change: 23.20 | | |
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IV Liga 2019/2020 - Wroclaw-Zachod Round 4-5 | Dolny Slask | POL | 2019-12-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1333 | 1.00 | 3 | 0.58 | 40 | 23.20 | |
| Szpinda, Piotr | | | 1521 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Lachowicz, Tomasz | | | 1733 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bogenryter, Hubert | | | 1733 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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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