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Individual Calculations May 2018 |
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| Divyan, T Total change: -31.20 | |   |
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| 1st IITM Open FIDE Rating | Chennai | IND | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1498 | 3.50 | 5 | 0.49 | 40 | 19.60 | |
|  Leela, Maheswari B | | | 1180 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Dinesh, Rajan M | | | 1809 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Shrija, K M | | | 1653 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Varun, R S | | | 1196 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sai, Siddharth U | | | 1189 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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 |
| 1193 | 1498 | 3.00 | 5 | -1.27 | 40 | -50.80 | |
| | Harish, Karthik Manikandan | | | 1151 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Adhya, S | | | 1143 | IND | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Sindhusree, K | | | 1259 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Aakash, K Palani | | | 1198 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Chandralekha, G | | | 1215 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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