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Rapid:
Individual Calculations May 2019 |
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| Grabarczyk, Miroslaw Total change: -8.20 | |   |
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| SZACHY KROLOWEJ JADWIGI OPEN | Sandomierz | POL | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2334 | 7.50 | 9 | -0.41 | 20 | -8.20 | |
|  Mirowska, Oliwia | | | 1934 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kucharski, Bartlomiej | | | 1934 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pomagalski, Marcin | | | 1960 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Iwanczuk, Krzysztof | | | 1934 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golenia, Wojciech | | | 2013 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Golenia, Jan | | | 1964 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khamitskiy, Sergei | m | | 2229 | BLR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mroz, Waldemar | | | 1934 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Choina, Michal | | | 1934 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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