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Individual Calculations November 2022 |
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| Kotanjian, Tigran Total change: 0.20 | |   |
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| 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2453 | 5.00 | 9 | 0.02 | 10 | 0.20 | |
|  Mobarak Nezhad, Alireza | | | 2053 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sahakyan, Aleks | | | 2196 | ARM | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sivuk, Vitaly | g | | 2600 | UKR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | McHedlishvili, Mikheil | g | | 2568 | GEO | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Goganov, Aleksey | g | | 2526 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Petrosian, Tigran L. | g | | 2549 | ARM | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Pourramezanali, Amirreza | g | | 2495 | IRI | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Pingin, Artem | f | | 2310 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Bhambure, Shantanu | f | | 2302 | IND | 0.00 | 1 | -0.70 | 10 | -7.00 | | | * 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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