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Individual Calculations February 2018 |
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| Saroyan, Grigor Total change: -3.20 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1362 | 1.50 | 5 | -0.08 | 40 | -3.20 | |
|  Davtyan, Grigor | | | 1744 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Ghularyan, Lilia | | | 1089 | ARM | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Babayan, Rafayel | | | 1706 | ARM | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Badalyan, Narek | | | 1528 | ARM | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gabrielyan, Vahe | | | 1548 | ARM | 0.00 | 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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