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Individual Calculations September 2022 |
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| Petrosyan, Manuel Total change: -1.10 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2610 | 3.50 | 5 | 0.10 | 10 | 1.00 | |
|  Razanadrakotoarisoa, Toavina | | | 2210 * | MAD | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ribera Veganzones, Josep Maria | c | | 2228 | AND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Fawzy, Adham | g | | 2471 | EGY | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Durarbayli, Vasif | g | | 2638 | AZE | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Anton Guijarro, David | g | | 2667 | ESP | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | Abu Dhabi Masters Chess Tournament 2022 | Abu Dhabi | UAE | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2610 | 6.00 | 9 | -0.21 | 10 | -2.10 | |
| | Ibadov, Dashgyn | f | | 2317 | FID | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Aziz, Husain | m | | 2377 | QAT | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Mareco, Sandro | g | | 2657 | ARG | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Van Foreest, Jorden | g | | 2680 | NED | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Nazari, Arad | f | | 2389 | IRI | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Kushagra, Mohan | c | | 2426 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Rohith, Krishna S | f | | 2358 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Chanda, Sandipan | g | | 2458 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Rathanvel, V S | m | | 2455 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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