Individual Calculations November 2021 |
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Melkonyan, Grigor Total change: 43.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1557 | 1470 | 4.00 | 7 | 1.09 | 40 | 43.60 | |
| Gharagyozyan, Artur | | | 1870 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hayrapetyan, Sargis | | | 1176 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | Khudoyan, Artur | | | 1742 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | | Avanesyan, Aleksandr | | | 1191 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | Rezaeipour, Sina | | | 1773 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Kocharyan, Sona | | | 1274 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | Barzegar, Saeb | | | 1870 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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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