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Individual Calculations November 2023 |
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| Ritviz, Parab Total change: -11.80 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2392 | 5.00 | 9 | -1.18 | 10 | -11.80 | |
|  Krithigga, K | | | 1989 | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zahmati, Sobhan | c | | 2235 | IRI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Puranik, Abhimanyu | g | | 2611 | IND | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Hakobyan, Erik | f | | 2251 | ARM | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nayak, Rajesh | c | | 2194 | IND | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Navoyan, Gagik | | | 2173 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Alikhanyan, Artak | | | 2152 | ARM | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Andreasyan, Edgar | | | 1992 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Davtyan, Artur | m | | 2481 | ARM | 0.00 | 1 | -0.38 | 10 | -3.80 | | | * 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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