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Individual Calculations November 2009 |
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| Kuzmin, Egor Total change: 15.00 | |   |
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| Autumn on Petrograd side 2009 open | St.Petersburg | RUS | 2009-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1995 | 3.50 | 6 | 1.18 | 15 | 17.70 | |
|  Martynenko, Andrei | f | | 2377 | RUS | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Vunder, Yakov | | | 2212 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Gantsevich, Aleksei | | | 2096 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Katyshkina, Anastasia | | | 1800 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gorbov, Andrey | | | 1927 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Utkin, Alexander | | | 2134 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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 Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1995 | 2.50 | 8 | -0.18 | 15 | -2.70 | |
| | Malakhov, Igor | f | | 2395 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kartsev, Soel | | | 2241 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Manukyan, Sargis V. | | | 2199 | ARM | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Reshetov, Valery | | | 2126 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Letov, Petr | | | 2157 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Platonova, Lubov | | | 1903 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Stroganov, Anatoly | | | 1890 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kovalenko, Vladimir | | | 2153 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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