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Individual Calculations October 2008 |
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| Perun, Sergey Total change: 4.50 | |   |
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| 9.World Championship Chess IPCA - B | Hrabyne | CZE | 2008-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2348 | 6.50 | 9 | 0.45 | 10 | 4.50 | |
|  Krawcewicz, Lucyna | | | 1998 | POL | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Sorel, Eduard | | | 2085 | CZE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Juroszek, Tadeusz | | | 2397 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Zykina, Nadezhda | | | 2052 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Orzechowski, Jacek | | | 2227 | POL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Bondarets, Vadim | m | | 2342 | UKR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Balberov, Alexander | | | 2400 | RUS | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Uogele, Anicetas | | | 2151 | LTU | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Cosic, Radoslav | | | 2188 | CRO | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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