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Individual Calculations January 2018 |
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| Davtyan, Arsen Total change: -46.80 | |   |
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| T.Petrosyan Chess House Ch. Final | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1964 | 5.50 | 9 | -1.17 | 40 | -46.80 | |
|  Margaryan, Yuri | | | 1564 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Poghosyan, Suren | f | | 2246 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Nanyan, Georgy | | | 1629 | ARM | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Kocharyan, Hayk | | | 1732 | ARM | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Hakobyan, Astghik | | | 1679 | ARM | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Babikyan, Tigran | | | 1564 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chaqryan, Erik | | | 1828 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Avetisyan, Suren | | | 1752 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khachatryan, Anna | | | 1805 | ARM | 1.00 | 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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