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Individual Calculations May 2012 |
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| Wojcikiewicz, Dariusz Total change: 14.10 | |   |
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| 100th YMCA Winter 2012-D | Warszawa | POL | 2012-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1434 | 6.50 | 13 | 1.64 | 15 | 24.60 | |
|  Gajewski, Wojciech | | | 1481 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Solnicki, Maciej | | | 1474 | POL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Olsztynski, Andrzej | | | 1534 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Kovalchuk, Vasyl | | | 1662 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sokur, Ivan | | | 1458 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Starczewski, Michal | | | 1511 | POL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Jankiewicz, Maciej | | | 1389 | POL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Rodak, Przemyslaw | | | 1566 | POL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Wilczynski, Adam | | | 1654 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tomczyk, Ryszard | | | 1439 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Bartczak, Hanna | | | 1645 | POL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Jackiewicz, Jerzy | | | 1668 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Markiewicz, Janusz | | | 1411 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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) | | | | Druzynowe Mistrzostwa Mazowsza 2012 | Warszawa | POL | 2012-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1434 | 0.50 | 4 | -0.70 | 15 | -10.50 | |
| | Kolinski, Kamil | | | 1557 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Marczukiewicz, Jerzy | | | 1834 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kasperski, Marcin | | | 1670 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kaminski, Lukasz | | | 1367 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | | * 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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