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Individual Calculations November 2023 |
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| Alikhanyan, Artak Total change: 37.60 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2152 | 5.00 | 9 | 0.94 | 40 | 37.60 | |
|  Sivuk, Vitaly | g | | 2461 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Krkyasharyan, Sona | | | 1752 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Iniyan, P | g | | 2517 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Karthikeyan, P. | g | | 2305 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kurghinyan, Gagik | | | 1576 | ARM | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Sahakyan, Aleks | f | | 2254 | ARM | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Ritviz, Parab | f | | 2392 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Aitbayev, Aslan | m | | 2394 | KAZ | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hakobyan, Astghik | | | 1841 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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