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Individual Calculations September 2009 |
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| Bugajski, Robert Total change: 4.65 | |   |
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| Mazovian Chess Festival - Open B | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2193 | 5.00 | 9 | 0.31 | 15 | 4.65 | |
|  Dziuba, Marcin | g | | 2563 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Zadlo, Tomasz | | | 2076 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Kaczmarek, Maciej | | | 1993 | POL | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Stachowiak, Kamil | | | 2412 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Plichta, Kamil | | | 2039 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Sowul, Bartosz | | | 2081 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kazmierczak, Stanislaw | | | 2083 | POL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Kaliszewski, Tomasz | | | 2082 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Lagowski, Patryk | m | | 2349 | POL | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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