Individual Calculations January 2021 |
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Biel, Maciej Total change: -7.00 | | |
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Turniej Szachowy Lubenia 2020 - OPEN A FIDE | Lubenia | POL | 2020-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1372 | 1322 | 1.50 | 4 | -0.35 | 20 | -7.00 | |
| Kasperek, Ryszard | | | 1722 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Pekala, Dawid | | | 1045 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Rabenda, Piotr | | | 1085 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Zielinski, Sebastian | | | 1635 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | * 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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