Individual Calculations November 2015 |
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Perera, Thilina Total change: -9.20 | | |
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Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1290 | 1510 | 5.00 | 7 | -0.23 | 40 | -9.20 | |
| Perera , Vihini Vimansa | | | 1110 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Chamathka, Weerasinghe A Chethan | | | 1150 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | Liyanage, R L Jayana S | | | 1110 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Shanthalingam, Sarangan | | | 1211 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | Sarathchandra, Thihansa Dewwanth | | | 1335 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Prabajith, Asela | | | 1800 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | De Silva, L M S T | | | 1316 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | * 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) | |
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