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Individual Calculations November 2013 |
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| Pyatin, Alexander Total change: 43.50 | |   |
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| M.Chigorin Memorial 2013 | St. Petersburg | RUS | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2146 | 5.00 | 9 | 1.17 | 15 | 17.55 | |
|  Kokarev, Dmitry | g | | 2546 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kunin, Pavel | | | 1880 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Akkozov, Berik | f | | 2384 | KAZ | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Khatenever, Feliks | | | 1837 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Cheremnova, Tamara | | wm | 2289 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Egorov, Daniil | | | 1929 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Rozanov, Pavel B. | f | | 2309 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Usmanov, Vasily | | | 2366 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Aharon, Ofir | f | | 2310 | ISR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | * 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) | | | | St. Petersburg Amateur Open Championship 2013 | St. Petersburg | RUS | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2146 | 4.00 | 6 | 1.73 | 15 | 25.95 | |
| | Glazov, Anatoly | | | 1900 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Pashinsky, Mikhail | | | 2273 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Polishchuk, Oleg | | | 2295 | UKR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Donskov, Anatoly | f | | 2317 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Ivanov, Sergey A. | f | | 2333 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Solovyov, Viktor | | | 2298 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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