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Individual Calculations June 2019 |
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| Raetsky, Alexander Total change: -6.60 | |   |
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| 10th Beirut International Open Chess Championship | Beirut | LBN | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2394 | 5.50 | 9 | -0.66 | 10 | -6.60 | |
|  Attieh, Wael | | | 1994 * | LBN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Khoder, Akram | | | 1994 * | LBN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bajarani, Ulvi | g | | 2470 | AZE | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Kotanjian, Tigran | g | | 2458 | ARM | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Najjar, Ahmad | f | | 2233 | LBN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Hariri, Nizar | | | 1994 * | LBN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kaloust, Giorgio | | | 1994 * | LBN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | El Jawich, Amro | f | | 2238 | LBN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Bernadskiy, Vitaliy | g | | 2587 | UKR | 0.00 | 1 | -0.25 | 10 | -2.50 | | | * 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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