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Individual Calculations August 2014 |
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| Dobrowolski, Piotr Total change: 8.70 | |   |
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| 9th International Tournament of Polonia Wroclaw Chess Club - GM | Wroclaw | POL | 2014-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2411 | 2423 | 5.50 | 9 | 0.87 | 10 | 8.70 | |
|  Malaniuk, Vladimir P | g | | 2554 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | |  Sabuk, Piotr | | | 2336 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Sadzikowski, Daniel | m | | 2482 | POL | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Szotkowski, Jakub | | | 2240 | CZE | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Simantsev, Mikhail | g | | 2447 | UKR | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Wieczorek, Oskar | m | | 2401 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Stachowiak, Kamil | m | | 2434 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Andreev, Eduard | g | | 2492 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Gajek, Radoslaw | f | | 2315 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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