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Individual Calculations August 2013 |
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| Obgolts, Erik Total change: 40.95 | |   |
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| Naukograd Koltsovo-2013 open | Koltsovo | RUS | 2013-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1863 | 4.50 | 8 | 2.73 | 15 | 40.95 | |
|  Ryabov, Sergei | | | 2205 | RUS | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Belkova, Diana | | | 1921 | RUS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Gubsky, Egor | | | 2167 | RUS | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Zhunusov, Murat | m | | 2205 | KAZ | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ponomarev, Ilya | | | 2102 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Sergunov, Evgeny | | | 1996 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Piskunov, Alexandr | f | | 2263 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sandrakov, Pavel | | | 1956 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | * 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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