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Individual Calculations November 2013 |
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| Tkachev, Ivan Total change: 1.80 | |   |
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| M.Chigorin Memorial 2013 | St. Petersburg | RUS | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2156 | 4.50 | 9 | 0.12 | 15 | 1.80 | |
|  Andriasian, Zaven | g | | 2556 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Mamyrbay, Assad | | | 1888 | KAZ | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Solovjov, Sergey I. | m | | 2381 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Gadzhiev , Farid | | | 1887 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Savitskiy, Sergey | f | | 2354 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Alieva, Alexandra | | | 1940 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Pashinsky, Mikhail | | | 2273 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Leontiev, Aleksandr V. | m | | 2310 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Lazarev, Alexander A. | | | 1945 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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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