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Individual Calculations November 2023 |
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| Nazari, Arad Total change: -0.90 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2363 | 4.00 | 8 | -0.09 | 10 | -0.90 | |
|  Kobak, Polina | | | 1963 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pranesh, M | g | | 2505 | IND | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Hakemi, Arman | m | | 2462 | IRI | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Bharath, Subramaniyam H | g | | 2496 | IND | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Davtyan, Artur | m | | 2481 | ARM | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Iniyan, P | g | | 2517 | IND | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Akhmedinov, Satbek | c | | 2026 | KAZ | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Sargissyan, Sargis | f | | 2238 | ARM | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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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