Individual Calculations May 2017 |
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Ranasinghe, R A Arindu Himeth Total change: 76.80 | | |
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Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1416 | 1280 | 3.00 | 5 | 1.17 | 40 | 46.80 | |
| Abeywardana, N T | | | 1680 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lansakara, Vinuji | | | 1041 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | Dineth, S A Induwara | | | 1125 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | Gunasekara , W A N Senpathi | | | 1659 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Athukorala, Shavindi Uddeepana | | | 1574 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | * 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) | | National Youth Chess Championship 2017 - Under 16 Boys | Colombo | SRI | 2017-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1442 | 1280 | 2.50 | 5 | 0.75 | 40 | 30.00 | |
| Ilampoornan, Raguparan | | | 1680 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jayarathne, D Nikila A | | | 1090 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | Nanayakkara, J A G Ganganath | | | 1680 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Anojman, S. | | | 1680 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Dharmasiri, S O R | | | 1078 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | * 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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