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Individual Calculations November 2023 |
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| Karthikeyan, P. Total change: -10.70 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2305 | 2.50 | 5 | -1.07 | 10 | -10.70 | |
|  Torosyan, Volodya | | | 1885 | ARM | 0.50 | 1 | -0.43 | 10 | -4.30 | |  Soghomonyan, Tigran | | | 1905 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karthik, Venkataraman | g | | 2563 | IND | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Alikhanyan, Artak | | | 2152 | ARM | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Akhmedinov, Satbek | c | | 2026 | KAZ | 0.00 | 1 | -0.84 | 10 | -8.40 | | | * 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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