Individual Calculations September 2010 |
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Mielczarek, Tomasz Total change: -12.50 | | |
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Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 | woj. Slaskie | POL | 2010-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 1787 | 0.00 | 2 | -0.49 | 25 | -12.25 | |
| Jelonek, Michal | | | 1959 | POL | 0.00 | 1 | -0.27 | 25 | -6.75 | | Karweta, Jan | | | 2008 | POL | 0.00 | 1 | -0.22 | 25 | -5.50 | | 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) | | Miedzynarodowy Festiwal Ziemi Chelmskiej | Chelm | POL | 2010-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1778 | 1787 | 0.50 | 1 | -0.01 | 25 | -0.25 | |
| Kowalczyk, Mariusz | | | 1778 | POL | 0.50 | 1 | -0.01 | 25 | -0.25 | | 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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