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Individual Calculations September 2013 |
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| Petrov, Aleksandr Total change: 31.05 | |   |
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| Volga Cup 2013 open | Kostroma | RUS | 2013-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2105 | 5.50 | 9 | 2.37 | 15 | 35.55 | |
|  Kogan, Elvira | | | 1802 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Borisenko, Andrei | m | | 2413 | RUS | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Gorozhanin, Mikhail | f | | 2311 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Mokshanova, Elizaveta | | | 1904 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Mishin, Alexei | | | 2289 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Krivonogov, A. | | | 2327 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Shchukin, Dmitry | m | | 2323 | RUS | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Slugin, Sergey | m | | 2365 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Nefedov, Sergey | f | | 2294 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | Grodno 2013 open(swiss) | Grodno | BLR | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2105 | 5.00 | 8 | -0.30 | 15 | -4.50 | |
| | Krutikov, Ilia | | | 1705 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zarubitski, Viachaslau | | | 1874 | BLR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Stupak, Kirill | g | | 2492 | BLR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Budkovsky, Dmitry | | | 1878 | BLR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Shynkevich, Pavel | | | 1835 | BLR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Khobotova, Olesia | | | 1983 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Smirnov, Aleksander | | | 2182 | BLR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Kalinouski, Siarhei | | | 1839 | BLR | 0.50 | 1 | -0.32 | 15 | -4.80 | | | * 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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