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Individual Calculations September 2017 |
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| Sethu, Rama Subramaniam Total change: 9.20 | |   |
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| 01st Sri Raghavendra Open FIDE Rated | Chennai | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1134 | 1.00 | 3 | 0.27 | 40 | 10.80 | |
|  Harsha, R | | | 1408 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Harieshwar, J A | | | 1265 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Tarun, Vaibhav V | | | 1334 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Vijay anand Chess Academy 1st Open FIDE Rated | Chennai | IND | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1134 | 0.50 | 4 | -0.04 | 40 | -1.60 | |
| | Karthik, P M | | | 1534 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Badrinarayanan, N | | | 1534 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yogeshwaran, S A | | | 1400 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gayathri, M | | | 1376 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * 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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