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Rapid:
Individual Calculations January 2018 |
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| Chomczyk, Marek Total change: -63.20 | |   |
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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 |
| 1710 | 2049 | 1.50 | 3 | -1.12 | 20 | -22.40 | |
|  Struglinski, Zenon | | | 1649 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Sandomierski, Cyprian | | | 1649 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cap, Piotr | | | 1832 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | Szybkie FIDEgranie w Hetmanie 3_2017 | Warszawa | POL | 2017-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 2049 | 2.50 | 5 | -2.04 | 20 | -40.80 | |
| | Zelak, Wladyslaw | | | 1649 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jaworowski, Andre | | | 1649 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sacharewicz, Krzysztof | | | 1732 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Baranowicz, Jan | | | 1658 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Podgorski, Maciej | | | 1649 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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