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Individual Calculations November 2023 |
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| Nalbandyan, Vahan 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 |
| 1973 | 2150 | 5.00 | 9 | -1.00 | 20 | -20.00 | |
|  Agmanov, Zhandos | m | | 2453 | KAZ | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sargsyan, Karo B. | | | 1694 | ARM | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ben Ari, Yannay | m | | 2432 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shadhursshaan, R | | | 1841 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Abgaryan, Harutyun V. | | | 1627 | ARM | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Morchiashvili, Bachana | m | | 2292 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Baghdasaryan, Davit | | | 1717 | ARM | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Mkrtchyan, Anahit H. | | | 1750 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andreasyan, Edgar | | | 1952 | ARM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | |
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