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Individual Calculations November 2022 |
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| Ashraf, Artin Total change: -19.80 | |   |
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| FIDE World Youth U-16 Chess Olympiad | Nakhchivan | AZE | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2379 | 4.50 | 6 | 0.27 | 20 | 5.40 | |
|  Akin, Yagiz Cinar | | | 2249 | TUR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Shamatava, Nikolozi | | | 1979 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aslanov, Umid | c | | 2273 | AZE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Nurmanova, Alua | | wm | 2188 | KAZ | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Celik, Hasan Huseyin | f | | 2323 | TUR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zhakshylykov, Erzhan | f | | 2260 | KGZ | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | | | 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2379 | 4.50 | 8 | -1.26 | 20 | -25.20 | |
| | Mohammadi, Melika | | | 2019 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ramezani, Mahan | | | 2211 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Dilanyan, Grigor | f | | 2247 | ARM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sankalp, Gupta | g | | 2502 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Yeremyan, Alen | f | | 2210 | ARM | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sukiasyan, Vahe A. | | | 2044 | ARM | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Danielyan, Vahe | m | | 2284 | ARM | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sahakyan, Arman K. | | | 2019 | ARM | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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