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Individual Calculations February 2019 |
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| Sargsyan, Mkhitar Total change: -17.60 | |   |
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| A.Margaryan 9th Memorial U-14 | Yerevan | ARM | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1474 | 3.50 | 5 | -0.44 | 40 | -17.60 | |
|  Hovhannisyan, Tigran | | | 1237 | ARM | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Kyureghyan, Elen | | | 1150 | ARM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Botoyan, Hayk | | | 1335 | ARM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Sahakyan, Syuzi | | | 1186 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Askaryan, Aneta | | | 1292 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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