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Individual Calculations July 2012 |
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| Socko, Bartosz Total change: -6.20 | |   |
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| Extraliga Seniorow - Round 1-3 | Warszawa | POL | 2012-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2555 | 2635 | 2.00 | 3 | 0.18 | 10 | 1.80 | |
|  Gajewski, Grzegorz | g | | 2622 | POL | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Swiercz, Dariusz | g | | 2585 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Leniart, Arkadiusz | m | | 2458 | POL | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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) | | | | IV International Grandmasters' Tournament the LUBLIN Union Memorial | Lublin | POL | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2662 | 2635 | 1.50 | 5 | -0.80 | 10 | -8.00 | |
| | Fedorchuk, Sergey A. | g | | 2634 | UKR | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Kryvoruchko, Yuriy | g | | 2676 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Korobov, Anton | g | | 2678 | UKR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Efimenko, Zahar | g | | 2689 | UKR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Zherebukh, Yaroslav | g | | 2632 | UKR | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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