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Individual Calculations August 2018 |
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| Sliwicki, Damian Total change: 27.40 | |   |
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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 |
| 2264 | 2193 | 5.00 | 9 | 1.37 | 20 | 27.40 | |
|  Krysztofiak, Marcin | m | | 2384 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Sliwerski, Radoslaw | | | 2011 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kowalski, Igor | f | | 2324 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Jarzebowski, Kacper | | | 1969 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Szostko, Jakub | f | | 2295 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Chylewski, Patryk | f | | 2335 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ostrovskiy, Andrey | m | | 2431 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Niekras, Dawid | f | | 2351 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sliwicka, Alicja | | wf | 2277 | 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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