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Individual Calculations June 2018 |
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| Ishkhanyan, Ruben Total change: -79.20 | |   |
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| 88th Yerevan Ch. SF | Yerevan | ARM | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1899 | 1.50 | 4 | -1.98 | 40 | -79.20 | |
|  Hasratyan, Aren | | | 1540 | ARM | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Rostomyan, Mikayel | | | 1550 | ARM | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Stepanyan, Grisha | | | 1499 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khachikyan, Yervand | | | 1685 | ARM | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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