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Individual Calculations December 2012 |
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| Potapov, Alexander Total change: 10.30 | |   |
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| Brno Open 2012 | Brno | CZE | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2379 | 7.00 | 9 | 1.03 | 10 | 10.30 | |
|  Sipl, Frantisek | | | 1979 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tsenov, Tsvetoslav | | | 2118 | BUL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Kratochvil, Josef | f | | 2264 | CZE | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Parligras, Cosmin | | | 2298 | ROU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Halldorsson, Jon Arni | | | 2196 | ISL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Strebkovs, Andrejs | m | | 2318 | LAT | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Golcman, Evgeny | | | 2274 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Burdalev, Kirill | f | | 2334 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kociscak, Jiri | f | | 2422 | CZE | 1.00 | 1 | 0.56 | 10 | 5.60 | | | * 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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