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Individual Calculations July 2012 |
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| Lach, Piotr Total change: 0.45 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2012, Grupa A | Krakow | POL | 2012-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2166 | 5.00 | 9 | 0.03 | 15 | 0.45 | |
|  Kolodkin, Daniil | | | 1927 | NED | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Sadzikowski, Daniel | f | | 2394 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zaboklicki, Zbigniew | | | 1837 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Jakubiec, Edyta | | wm | 2228 | POL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Bus, Konrad | | | 1994 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Jakubiec, Artur | g | | 2531 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Slabek, Grzegorz | | | 2054 | POL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Gbyl, Andrzej | | | 2223 | POL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Jablonska, Sabina | | | 1953 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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