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Individual Calculations January 2011 |
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| Grigoryan, Karen H. Total change: 86.40 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2290 | 6.00 | 9 | 2.96 | 15 | 44.40 | |
|  Sokolov, Ivan | g | | 2641 | BIH | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Zaryvkina, Anastasia | | | 2063 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Emdin, Mark | | | 1975 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Stukopin, Andrey | m | | 2458 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Yudin, Sergei | g | | 2521 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Lintchevski, Daniil | g | | 2528 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Klimov, Sergey | g | | 2506 | RUS | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Burmakin, Vladimir | g | | 2593 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Stupak, Kirill | m | | 2502 | BLR | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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) | | | | World Youth U-16 Chess Olympiad 2010 | Burdur | TUR | 2010-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2368 | 8.00 | 9 | 2.80 | 15 | 42.00 | |
| | Amangeldiyev, Gurbangeldi, | | | 2004 | TKM | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Stukopin, Andrey | m | | 2458 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Ferreira, Jorge Viterbo | f | | 2359 | POR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Kovalev, Vladislav | f | | 2355 | BLR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Vidit, Santosh Gujrathi | m | | 2489 | IND | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Ali Marandi, Cemil Can | f | | 2191 | TUR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vakhidov, Jahongir | | | 2291 | UZB | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Atabayev, Maksat | f | | 2342 | TKM | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Topak, Engin | | | 2244 | TUR | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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