Rapid:
Individual Calculations January 2018 |
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Czepczynski, Boguslaw Total change: -7.20 | | |
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Konin Masters IV Rapid round 1-3 | Konin | POL | 2017-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1497 | 1747 | 2.00 | 3 | -0.36 | 20 | -7.20 | |
| Lazniewska, Zofia | | | 1347 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kus, Aleksander | | | 1663 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | Struglinski, Zenon | | | 1481 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | * 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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