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Individual Calculations September 2015 |
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| Sakovich, Igor Total change: -8.40 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2150 | 4.00 | 9 | -0.42 | 20 | -8.40 | |
|  Givon, Asaf | m | | 2440 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Martynov, Petr | | | 1911 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Napoli, Nicolo | f | | 2236 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nyland, Thomas | | | 1994 | NOR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Narva, Mai | | wm | 2266 | EST | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rogule, Laura | | wg | 2324 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yapar, Nedim | | | 1983 | TUR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Skafar, Darya | | | 1975 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kuzmin, Egor | f | | 2290 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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