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Individual Calculations July 2009 |
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| Gajdamowicz, Patrik Total change: 1.25 | |   |
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| Lower Silesian's Leagues | Dolny Slask | POL | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1654 | 2.00 | 3 | 1.00 | 25 | 25.00 | |
|  Bukwa, Jaroslaw | | | 1894 | POL | 0.50 | 1 | 0.30 | 25 | 7.50 | |  Wolski, Arkadiusz | | | 1655 | POL | 0.50 | 1 | 0.00 | 25 | 0.00 | | | Zajaczkowski, Gwidon | | | 1800 | POL | 1.00 | 1 | 0.70 | 25 | 17.50 | |
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) | | | | Turniej Szachowy Wiosna - Polfinal Pucharu Wroclawia | Wroclaw | POL | 2009-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1625 | 0.50 | 4 | -0.95 | 25 | -23.75 | |
| | Wieczorek, Lech | | | 1918 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Jarus, Grzegorz | | | 1833 | POL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Chenska, Karolina | | | 1546 | POL | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Lachowicz, Judyta | | | 1657 | POL | 0.00 | 1 | -0.46 | 25 | -11.50 | |
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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