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Individual Calculations July 2009 |
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| Budrewicz, Krzysztof Total change: -0.15 | |   |
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| 4th POL Academic Champ. Open A | Wroclaw | POL | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2374 | 5.50 | 9 | -0.01 | 15 | -0.15 | |
|  Kotermanska, Anna | | | 2024 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Vasylius, Kestutis | | | 2113 | LTU | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ivanov, Mikhail M | g | | 2470 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Sakalauskas, Vaidas | m | | 2407 | LTU | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Shishkin, Vadim | g | | 2498 | UKR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Kalvaitis, Sigitas | | | 2237 | LTU | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Orzech, Dominik | | | 2461 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Zolnierowicz, Krzysztof | m | | 2220 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Kracik, Tomas | | | 2031 | CZE | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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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