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Individual Calculations July 2018 |
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| Vardanian, Haik G. Total change: -31.60 | |   |
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| 88th Yerevan Ch. Final | Yerevan | ARM | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2388 | 2.00 | 4 | -1.58 | 20 | -31.60 | |
|  Ayvazyan, Poghos | | | 1988 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hoghmrtsyan, Artur | | | 2092 | ARM | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Yeremyan, Alen | | | 2033 | ARM | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Israyelyan, Eduard | | | 1988 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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