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Individual Calculations February 2020 |
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| Challa, Saharsha Total change: 57.60 | |   |
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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 |
| 1396 | 1115 | 3.00 | 9 | 1.44 | 40 | 57.60 | |
|  Sreehith, Reddy R | | | 1515 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yash, Jyoti Bir | | | 1515 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thenamudhan, B J | | | 1420 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vishnu, Vijay | | | 1430 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Akshaya, Rajaraman | | | 1446 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vikraanth, S | | | 1338 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sindhusree, K | | | 1366 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lakshana, Subramanian | | | 1261 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sanjeev, S S | | | 1275 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * 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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