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Individual Calculations August 2018 |
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| Sliwicka, Alicja Total change: 15.80 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2277 | 5.00 | 9 | 0.79 | 20 | 15.80 | |
|  Sliwerski, Radoslaw | | | 2011 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sieciechowicz, Marcin | m | | 2410 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sengupta, Deep | g | | 2565 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Krysztofiak, Marcin | m | | 2384 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Warakomska, Anna | | wm | 2342 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Domanski, Lukasz | | | 2028 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Karpus, Michal | f | | 2364 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Percivaldi, Martin | m | | 2393 | DEN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sliwicki, Damian | c | | 2193 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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