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Blitz:
Individual Calculations November 2023 |
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| Mkrtchyan, Sargis R. Total change: -39.00 | |   |
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| Yerevan Open 2023 (Blitz) | Yerevan | ARM | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2152 | 3.00 | 7 | -1.95 | 20 | -39.00 | |
|  Margaryan, Mark | | | 1752 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Harutyunyan, Tigran K. | g | | 2421 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Karapetyan, Alexander | | | 1620 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Aleksandrov, Aleksej | g | | 2395 | BLR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hayrapetyan, Nvard | | | 1746 | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ebrahimi, Sina | | | 1648 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Alikhanyan, Artak | | | 1904 | ARM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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