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Individual Calculations September 2018 |
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| Chibukhchyan, Erik Total change: 49.60 | |   |
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| Riga Technical University Open 2018 - Tournament A | Riga | LAT | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2214 | 4.50 | 9 | 1.24 | 40 | 49.60 | |
|  Leonova, Ameliya | | | 1814 * | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hansen, Mads | m | | 2387 | DEN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Schekachikhin, Maksim | m | | 2392 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gorodetzky, David | m | | 2451 | ISR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Yankelevich, Lev | m | | 2420 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Krykun, Yuriy | f | | 2325 | UKR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Dordzhieva, Dinara | | wm | 2314 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Narva, Mai | | wm | 2320 | EST | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sirosh, Ilja | f | | 2372 | EST | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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