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Individual Calculations August 2018 |
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| Rathnakaran, K. Total change: 4.50 | |   |
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| Commonwealth Chess Championship 2018 | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2385 | 6.50 | 9 | 0.45 | 10 | 4.50 | |
|  Shetye, Siddhali | | | 1985 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Venkata, Krishna Karthik K | f | | 2010 | IND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Lalith, Babu M R | g | | 2529 | IND | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Arun, Rathi | | | 1985 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karthik, Venkataraman | m | | 2475 | IND | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Bala, Kannamma P | | | 2062 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Debashis, Das | g | | 2522 | IND | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Pujari, Rucha | | wm | 2180 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Mohota, Nisha | m | wg | 2265 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | * 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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