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Individual Calculations January 2009 |
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| Sayapin, Alexander Total change: -13.05 | |   |
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| PriFR Chmp. 2008 Boys-16 | Penza | RUS | 2008-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2069 | 1.50 | 6 | -1.09 | 15 | -16.35 | |
|  Ostanin, Vadim | | | 2243 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Ulanov, Alexandr | | | 2303 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Yelizarov, Alexey | | | 1959 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Davydov, Stepan | | | 2175 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Gainullin, Yakov | | | 2016 | RUS | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Olisov, Andrey | | | 2048 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | Samara region Chmp. 2008 FL | Samara | RUS | 2008-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2069 | 2.00 | 3 | 0.22 | 15 | 3.30 | |
| | Stepanov, Nikita | | | 1896 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Makarov, Yuri A | | | 1904 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Natacheev, Peter | | | 2192 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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