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Individual Calculations September 2021 |
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| Arakelyan, Syuzanna Total change: 62.80 | |   |
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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 |
| 1373 | 1230 | 3.50 | 8 | 0.77 | 40 | 30.80 | |
|  Gevorgyan, Olga | | | 1209 | ARM | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Arakelyan, Nare | | | 1630 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nadanyan, Kiti | | | 1464 | ARM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Khachatryan, Mariam | | | 1155 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Mkrtchyan, Anahit H. | | | 1205 | ARM | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Karapetyan, Tsovinar | | | 1440 | ARM | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Gharibyan, Mane | | | 1630 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Goginyan, Tamar | | | 1252 | ARM | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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) | | | | "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1230 | 2.50 | 7 | 0.80 | 40 | 32.00 | |
| | Manukyan, Hayk T. | | | 1630 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghukasyan, Angelina | | | 1020 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Andreasyan, Edgar | | | 1561 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Markosyan, Artur | | | 1423 | ARM | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ghazaryan, Tigran A. | | | 1630 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Avagyan, Artush | | | 1397 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Shahinyan, Vladimir | | | 1574 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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