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Individual Calculations February 2020 |
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| Kunal, M. Total change: 2.20 | |   |
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| 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy | Chennai | IND | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2288 | 6.00 | 10 | 0.11 | 20 | 2.20 | |
|  Atma, Prakash | | | 1888 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Daakshin, Arun | | | 1888 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bogdanovich, Stanislav | g | | 2562 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sudarshan, Bhat | | | 1888 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Parekh, Vishrut | | | 1888 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khusenkhojaev, Muhammad | m | | 2420 | TJK | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Vishnu, Prasanna. V | g | | 2474 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lugovskoy, Maxim | g | | 2454 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lund, Rachit | | | 1888 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vignesh, N R | m | | 2472 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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