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Individual Calculations September 2017 |
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| Sivakumar, Ashvin Total change: 88.40 | |   |
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| Wroclaw Open 2017 | Wroclaw | POL | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2221 | 6.50 | 9 | 2.21 | 40 | 88.40 | |
|  Wieczorek, Mikolaj | | | 1821 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Drijver, Evert | | | 1896 | NED | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sergeev, Vladimir | g | | 2417 | UKR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kowalczyk, Pawel | | | 2311 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Piotrowski, Przemyslaw | | | 2335 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sieciechowicz, Marcin | m | | 2408 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kucza, Karol | f | | 2320 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Vypkhaniuk, Ihor | | | 2333 | UKR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Jagodzinski, Piotr | | | 2177 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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