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Individual Calculations July 2009 |
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| Egorova, Ekaterina Total change: 4.50 | |   |
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| Spring on Petrograd Side 2009 | St.Petersburg | RUS | 2009-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2070 | 4.00 | 8 | 0.93 | 15 | 13.95 | |
|  Zhukov, Klim | | | 2239 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Vunder, Andrey | | | 2257 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Khakimov, Timur | m | | 2310 | RUS | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Davydov, Andrey | | | 2327 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Pimenov, Revolt | | | 2247 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Tkachev, Ivan | | | 1950 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Nugaev, Nail | | | 1938 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Anosov, Sergey | | | 2039 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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) | | | | M.Chigorin CCC 2009 Final | St.Petersburg | RUS | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2070 | 2.00 | 4 | -0.63 | 15 | -9.45 | |
| | Yusupova, Lilia | | | 1720 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Malofeev, Alex | f | | 2233 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mukha, Aleksey | | | 1921 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Kiseleva, Arina | | wc | 1867 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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