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Individual Calculations June 2019 |
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| Kotanjian, Tigran Total change: 3.50 | |   |
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| 10th Beirut International Open Chess Championship | Beirut | LBN | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2458 | 5.50 | 8 | 0.35 | 10 | 3.50 | |
|  Novikova, Margarita | | | 2058 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  El Jawich, Amro | f | | 2238 | LBN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Raetsky, Alexander | g | | 2394 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Bernadskiy, Vitaliy | g | | 2587 | UKR | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Sursock, Sameer | f | | 2058 * | LBN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bajarani, Ulvi | g | | 2470 | AZE | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Cherniaev, Alexander | g | | 2401 | RUS | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Karpatchev, Aleksandr | g | | 2423 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | * 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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