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Individual Calculations March 2014 |
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| Ranasinghe, Nihindu Total change: 20.70 | |   |
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| Sri Lanka Major Division Chess Championship 2014 Colombo | Colombo | SRI | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1127 | 0.00 | 2 | -0.23 | 30 | -6.90 | |
|  Kumarawadu, C S | | | 1527 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Tharushi, T H D Niklesha | | | 1424 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | * 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) | | | | 7th Colombo International Chess Festival 2014 | Colombo | SRI | 2014-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1127 | 1.00 | 1 | 0.92 | 30 | 27.60 | |
| | Perera, B S | | | 1527 * | SRI | 1.00 | 1 | 0.92 | 30 | 27.60 | | | * 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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