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Individual Calculations May 2012 |
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| Sokur, Ivan Total change: 84.00 | |   |
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| 100th YMCA Winter 2012-D | Warszawa | POL | 2012-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1458 | 8.50 | 11 | 3.75 | 15 | 56.25 | |
|  Wilczynski, Adam | | | 1654 | POL | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Tomczyk, Ryszard | | | 1439 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Bartczak, Hanna | | | 1645 | POL | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Wojcikiewicz, Dariusz | | | 1434 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Markiewicz, Janusz | | | 1411 | POL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Gajewski, Wojciech | | | 1481 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Solnicki, Maciej | | | 1474 | POL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Olsztynski, Andrzej | | | 1534 | POL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Jackiewicz, Jerzy | | | 1668 | POL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Starczewski, Michal | | | 1511 | POL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Jankiewicz, Maciej | | | 1389 | POL | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | II Weekendowy Turniej o Puchar Prezesa MZSzach | Warszawa | POL | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1456 | 2.50 | 5 | 1.85 | 15 | 27.75 | |
| | Ciechonski, Piotr | | | 1767 | POL | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Gora, Antonina | | | 1746 | POL | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Czerw, Dawid | | | 1838 | POL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Suliborski, Artur | | | 1723 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mroz, Waldemar | | | 1856 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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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