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Individual Calculations January 2019 |
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| Davtyan, Arsen Total change: 62.40 | |   |
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| T. Petrosyan Chess House Ch. 2018 Final | Yerevan | ARM | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1963 | 5.00 | 9 | 1.56 | 40 | 62.40 | |
|  Navoyan, Gagik | | | 1698 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Bakunts, Rafael | m | | 2363 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Nadanian, Ashot | m | | 2338 | ARM | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Rostomyan, Mikayel | | | 1750 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nalbandyan, Vahan | | | 2159 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Grigoryan, Suren | | | 1784 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Danielyan, Vahe | f | | 2220 | ARM | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Yeremyan, Alen | | | 2206 | ARM | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Piliposyan, Robert | | | 2100 | ARM | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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