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Rapid:
Individual Calculations January 2018 |
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| Polyakov, Fedor Total change: -40.00 | |   |
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| Latvian Chess Club Cup-2017 | Riga | LAT | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2055 | 1.00 | 5 | -0.51 | 20 | -10.20 | |
|  Sveshnikov, Vladimir | m | | 2394 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bryker, Oleksandr | | | 1931 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Laizans, Aivars | | | 2105 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Starostits, Ilmars | g | | 2439 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Berzinsh, Ivars | | | 2298 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 2055 | 7.00 | 11 | -1.49 | 20 | -29.80 | |
| | Cieply, Krzysztof | | | 1655 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miezis, Normunds | g | | 2455 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zarzecki, Dymitr Stanislaw | | | 1655 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ocko, Dominik | | | 1720 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lewicki, Miroslaw | c | | 2298 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kindler, Karolina | | | 1655 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sismeiro, Miguel | | | 1676 | POR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Koval, Dariy | | | 1655 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolar, Johan-Eerik | | | 1655 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czaplewska, Klara | | | 1694 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bancarewicz, Aleks | | | 1655 * | POL | 1.00 | 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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