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Individual Calculations May 2018 |
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| Varun, Suresh Roshan Total change: 11.20 | |   |
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| 1st IITM Open FIDE Rating | Chennai | IND | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1485 | 2.00 | 4 | 0.50 | 40 | 20.00 | |
|  Vinay, R Jumani | | | 1657 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Shanmugasundaram | | | 1629 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Umashankar, A | | | 1880 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Madhumithan, S | | | 1199 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Mariappan Nadar Memorial FIDE Rating | Chennai | IND | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1485 | 4.50 | 7 | -0.22 | 40 | -8.80 | |
| | Vikraanth, S | | | 1132 | IND | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Durga, R | | | 1152 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chandra, Prakash Sankar | | | 1115 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Aditya, Bikram Paul | | | 1641 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kamalesh, P | | | 1184 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Swaraj, Palit | | | 1885 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Akshaya, Rajaraman | | | 1208 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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) | | |
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