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Individual Calculations October 2015 |
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| Vinay, R Jumani Total change: -21.60 | |   |
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| 16th KCF FIDE rated open | Chennai | IND | 2015-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1161 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
|  Swarnamala, B | | | 1481 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dinesh, Kumar Jaganathan | | | 1356 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Savitha, Shri B | | | 1337 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 17 KCF FIDE rated below 1600 | Chennai | IND | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1237 | 4.00 | 8 | -0.39 | 40 | -15.60 | |
|  Varnikha, Sre M D | | | 1029 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Vihrteshwar, T R | | | 1138 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Yoganantham, J | | | 1405 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Doraiswamy, L | | | 1383 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Subhas, Das | | | 1478 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Akash, Madhavan | | | 1024 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Vaishnav, Madanraj | | | 1064 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rajini, K | | | 1090 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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