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Individual Calculations July 2008 |
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| Dowgird, Filip Total change: 56.85 | |   |
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| Lower Silesian Chess Leagues | Dolny Slask | POL | 2007-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1895 | 4.00 | 5 | 1.86 | 25 | 46.50 | |
|  Wojcik, Roman | | | 1914 | POL | 1.00 | 1 | 0.53 | 25 | 13.25 | |  Szydelko, Kazimierz | | | 1973 | POL | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Dzieczkaniec, Wieslaw | | | 1935 | POL | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Szumilas, Piotr | | | 2072 | POL | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Dusza, Elzbieta | | | 1845 | POL | 1.00 | 1 | 0.43 | 25 | 10.75 | |
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) | | | NOTE: K factor changed | | WIOSNA - grupa "A" | Wroclaw | POL | 2008-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1891 | 4.50 | 5 | 0.77 | 15 | 11.55 | |
| | Zyla, Agata | | | 1561 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Brzechffa, Szymon | | | 1629 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Wozniak, Bartosz | | | 1739 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ratajczyk, Rafal | | | 1804 | POL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Chmielewski, Jakub | | | 1737 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | NOTE: K factor changed | | Zlota Iglica A | Wroclaw | POL | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1891 | 1.50 | 2 | -0.08 | 15 | -1.20 | |
| | Wozniak, Grzegorz | | | 1553 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Wozniak, Bartosz | | | 1739 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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