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Individual Calculations November 2021 |
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| Amirshatyan, Hayk Total change: 84.40 | |   |
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| 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1216 | 3.50 | 8 | 2.11 | 40 | 84.40 | |
|  Norouzi Chenari, Parsa | | | 1616 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Petrosyan, Tigran Agh. | | | 1512 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Arshakyan, Vrezh | | | 1616 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yeghiazaryan, Tigran | | | 1419 | ARM | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Sargsyan, Karo B. | | | 1501 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bolouri, Arad | | | 1361 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Antonyan, Artush | | | 1435 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mejlumyan, Gurgen | | | 1517 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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