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Individual Calculations November 2017 |
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| Porkalaivani, N Total change: -11.60 | |   |
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| KKCA FIRST All India FIDE Rated Open | Coimbatore | IND | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1248 | 2.50 | 6 | -0.29 | 40 | -11.60 | |
|  Roshan, S | | | 1586 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rethish, Puthanpurayil | | | 1450 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Midhun, Kumar M A | | | 1425 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Nagaraj, N | | | 1120 | IND | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ashwin, Sathishkumar | | | 1003 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Yogeshwaran, R | | | 1104 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | |
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