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Individual Calculations September 2009 |
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| Kowalczyk, Marian Total change: 5.10 | |   |
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| Olomouc Chess Summer 2009 - Open Olomouc | Olomouc | CZE | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2023 | 4.00 | 8 | 0.34 | 15 | 5.10 | |
|  Hantak, Adam | | | 2191 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Suder, Ryszard | | | 2195 | POL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Ilandzis, Spyridon | | | 2173 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Duijker, Bert | | | 1772 | NED | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Nieland, Klaus | | | 1816 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sikora-Lerch, Jan | m | | 2221 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Bigalke, Moritz | | | 1797 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Karasik, Evgeny | | | 2268 | ISR | 0.50 | 1 | 0.30 | 15 | 4.50 | |
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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