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Individual Calculations February 2020 |
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| Rostomyan, Mikayel Total change: -43.20 | |   |
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| A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1811 | 6.50 | 9 | -1.08 | 40 | -43.20 | |
|  Musheghyan, Emil | | | 1411 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Harutyunyan, Meline | | | 1458 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hakobyan, Menua | | | 1562 | ARM | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Asryan, Anush | | | 1411 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hovyan, Nikolay | | | 1536 | ARM | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Stepanyan, Alvard | | | 1461 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Poghosyan, Sarmen | | | 1522 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Hovakimyan, Vache | | | 1627 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Chatinyan, Gagik | | | 1629 | ARM | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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