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Individual Calculations September 2011 |
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| Tsapalin, Sergey Total change: 3.45 | |   |
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| July 2011 A | Perm | RUS | 2011-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1977 | 2.00 | 5 | -0.09 | 15 | -1.35 | |
|  Podvalnikov, Boris | | | 2140 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Tatarinov, Dmitry | | | 2090 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Terentjev, Vladislav | f | | 2377 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Chechurin, Yury | | | 1787 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Batrak, Alexandra | | | 1880 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | * 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) | | | | July 2011 B | Perm | RUS | 2011-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1977 | 4.00 | 8 | 0.32 | 15 | 4.80 | |
| | Mentchikov, Mikhail | | | 1730 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Orekhov, Viktor | | | 2284 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Drozdov, Alexander | | | 1593 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Klots, Leonid | f | | 2207 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Antonov, Andrey P. | | | 1909 | RUS | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Kohanov, Boris | | | 1915 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Syrchikov, Alexander | f | | 2277 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Podvalnikov, Boris | | | 2140 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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