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Individual Calculations September 2016 |
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| Gomes, Mary Ann Total change: -5.20 | |   |
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| Commonwealth Chess Championship 2016 | Waskaduwa | SRI | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2301 | 6.00 | 9 | -0.52 | 10 | -5.20 | |
|  Jayanka, L P P R | | | 1901 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Makhija, Aashna | | | 1901 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Ranasinghe, S D | | wm | 1901 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wijekoon, Chandana | c | | 1930 | SRI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Sunilduth Lyna, Narayanan | g | | 2515 | IND | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Naotunna, Dineth Nimnaka | | | 2029 | SRI | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Baivab, Mishra | | | 2070 | IND | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Lamawansa, Yasas | | | 2033 | SRI | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Lalith, Babu M R | g | | 2565 | IND | 0.00 | 1 | -0.18 | 10 | -1.80 | | | * 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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