Individual Calculations November 2023 |
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Derbenev, Andrey Total change: -5.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2273 | 2298 | 1.50 | 4 | -0.55 | 10 | -5.50 | |
| Shadhursshaan, R | | | 1898 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | Adhiban, B. | g | | 2562 | IND | 0.50 | 1 | 0.32 | 10 | 3.20 | | Bharath, Subramaniyam H | g | | 2496 | IND | 0.00 | 1 | -0.24 | 10 | -2.40 | | Moosavifar, Seyed Abolfazl | | | 2137 | IRI | 0.00 | 1 | -0.71 | 10 | -7.10 | | * 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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