Individual Calculations February 2016 |
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Grigoryan, Robert Total change: -27.20 | | |
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A.Margaryan Memorial U-14 | Yerevan | ARM | 2016-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1407 | 1688 | 1.00 | 2 | -0.68 | 40 | -27.20 | |
| Grigoryan, David A. | | | 1430 | ARM | 0.00 | 1 | -0.82 | 40 | -32.80 | | Vanyan, Vahan | | | 1384 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | | 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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