Individual Calculations November 2015 |
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Bandara, Senomi Imethma Total change: -15.60 | | |
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Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1298 | 1025 | 0.50 | 4 | -0.23 | 40 | -9.20 | |
| Balasuriya, Sajini Hasara | | | 1425 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Devnaka, Chamin | | | 1313 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Wanigarathne, K A N | | | 1258 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | Weerasinghe, W P Dakshaka Deshan | | | 1194 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | * 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) | | Negombo Chess Festival 2015 | Negombo | SRI | 2015-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1425 | 1025 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| Nanayakkara, J A G Ganganath | | | 1425 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Katugampola, A H | | | 1425 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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