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Individual Calculations September 2018 |
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| Khachatryan, Sahak Total change: -30.00 | |   |
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| Abovyan Open 2018 | Abovyan | ARM | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1155 | 2.50 | 8 | -0.75 | 40 | -30.00 | |
|  Petrosyan, Alexander | | | 1555 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stepanyan, Grisha | | | 1402 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Soghomonyan, Levon | | | 1143 | ARM | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Musheghyan, Emil | | | 1237 | ARM | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Makaryan, Hayk | | | 1089 | ARM | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Antonyan, Hamlet | | | 1019 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Khosteghyan, Avetik | | | 1122 | ARM | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Daghunts, Hayk | | | 1351 | ARM | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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