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Individual Calculations September 2021 |
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| Karapetyan, Tsovinar Total change: -59.60 | |   |
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| 77th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1440 | 1.50 | 5 | -1.49 | 40 | -59.60 | |
|  Khachatryan, Veronika | | | 1840 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petrosyan, Shushan | | | 1269 | ARM | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Kocharyan, Sona | | | 1334 | ARM | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Arakelyan, Syuzanna | | | 1230 | ARM | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Hovakimyan, Nare | | | 1227 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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