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Individual Calculations November 2023 |
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| Hakobyan, Erik Total change: 20.00 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2251 | 5.00 | 9 | 0.50 | 40 | 20.00 | |
|  Maghakyan, Hayk | | | 1503 | ARM | 1.00 | 1 | 0.00 | 40 | 0.00 | |  Aitbayev, Aslan | m | | 2394 | KAZ | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Avanesyan, Aleksandr | | | 1851 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ritviz, Parab | f | | 2392 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Hayrapetyan, Hovik | g | | 2444 | ARM | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kushagra, Mohan | m | | 2410 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ben Ari, Yannay | m | | 2432 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Zarubitski, Viachaslau | m | | 2424 | BLR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kobak, Polina | | | 1903 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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