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Individual Calculations October 2008 |
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| Orzechowski, Jacek Total change: 32.10 | |   |
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| 9.World Championship Chess IPCA - B | Hrabyne | CZE | 2008-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2227 | 5.50 | 8 | 1.48 | 15 | 22.20 | |
|  Szydlowski, Wiktor | | | 1877 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Uogele, Anicetas | | | 2151 | LTU | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Balberov, Alexander | | | 2400 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Cempel, Jaroslav | f | | 2306 | CZE | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Perun, Sergey | m | | 2348 | UKR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Juroszek, Tadeusz | | | 2397 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Valenta, Vit | | | 2211 | CZE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Zykina, Nadezhda | | | 2052 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | Polish Team Championship I Liga | Ustron | POL | 2008-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2417 | 2227 | 3.00 | 9 | 0.66 | 15 | 9.90 | |
| | Kuczynski, Robert | g | | 2497 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Borgula, Rafal | | | 2295 | POL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Orzech, Dominik | | | 2472 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Moranda, Wojciech | m | | 2532 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Zawadzki, Stanislaw | m | | 2410 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kanarek, Marcel | f | | 2349 | POL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Rutkowski, Maciej | m | | 2379 | POL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Urban, Klaudiusz | m | | 2469 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Janaszak, Dawid | f | | 2353 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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