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Individual Calculations March 2015 |
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| Pasqual, Anuki Total change: 8.00 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1410 | 3.00 | 5 | -0.31 | 40 | -12.40 | |
|  Kotuwelle, Akash Tharupathi | | | 1137 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Senanayaka, P D | | | 1810 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ranasinghe, R A Arindu Himeth | | | 1101 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Saai Syvendra, S | | | 1219 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Premaratne, Savin Vindiya | | | 1176 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | | | Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1410 | 4.50 | 6 | 0.51 | 40 | 20.40 | |
| | Kumari, G A U D | | | 1032 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Athukorala, A P M | | | 1258 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Hewawasam, Nevanjee Dimanya | | | 1136 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | De Silva, Chamindra | | | 1518 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Pasqual, Siluni | | | 1028 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Balasuriya, Sajini Hasara | | | 1565 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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