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Individual Calculations November 2021 |
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| Arevyan, Araik Total change: 16.00 | |   |
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| 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1477 | 4.50 | 7 | 0.40 | 40 | 16.00 | |
|  Goginyan, Tamar | | | 1295 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Avetisyan, Suren | | | 1848 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Keerthana, B | | | 1333 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kudryashev, Edgar | | | 1638 | ARM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Nahapetyan, Davit | | | 1331 | ARM | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Ordyan, Rafayel | | | 1310 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Daghmajyan, Narek | | | 1166 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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