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Blitz:
Individual Calculations September 2015 |
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| Polyakov, Fedor Total change: 9.20 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN E | Riga | LAT | 2015-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1906 | 5.00 | 10 | 0.46 | 20 | 9.20 | |
|  Sveshnikov, Vladimir | m | | 2306 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Svete, Kristaps | | | 1562 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Napoli, Nicolo | f | | 2289 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Volesky, Alexander | | | 2018 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Marin, Maksim | | | 1688 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dmitriev, Ivan | | | 1726 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Daudzvardis, Janis | | | 2050 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sarbay, Aleksandr | | | 2044 | BLR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vijups, Dans | | | 1647 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Petrovskis, Olegs | | | 2165 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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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