Individual Calculations February 2020 |
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Margaryan, Roman Total change: -44.80 | | |
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A.Margaryan 10th Memorial U-18 | Yerevan | ARM | 2020-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1623 | 3.50 | 8 | -1.12 | 40 | -44.80 | |
| Manukyan, Aleks | | | 2023 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Avagyan, Gor V. | | | 1369 | ARM | 0.00 | 1 | -0.81 | 40 | -32.40 | | Nurijanyan, Hakob | | | 1507 | ARM | 1.00 | 1 | 0.34 | 40 | 13.60 | | Sahakyan, Aleks | | | 1883 | ARM | 0.00 | 1 | -0.18 | 40 | -7.20 | | Hovakimyan, Suren | | | 1502 | ARM | 1.00 | 1 | 0.34 | 40 | 13.60 | | Sargsyan, Mikayel | | | 1550 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | | Karapetyan, Irina | | | 1347 | ARM | 0.50 | 1 | -0.33 | 40 | -13.20 | | Hakobyan, Allen | | | 1387 | ARM | 1.00 | 1 | 0.20 | 40 | 8.00 | | * 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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