Individual Calculations February 2019 |
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Udumullage, Senuja Dilmith Total change: 37.60 | | |
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Sri Lanka National Youth Championship 2018 - Under 15 | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1375 | 1127 | 1.50 | 5 | 0.49 | 40 | 19.60 | |
| Nanayakkara, J A K Saranath | f | | 1527 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Desahnga, H G Sahan | | | 1306 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | Maheeshan, Gayan | | | 1375 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | Gunasekara, Chaniru Hansana Abey | | | 1376 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | Rasanjana, U G S Y | | | 1290 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | * 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 Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1409 | 1127 | 1.50 | 6 | 0.45 | 40 | 18.00 | |
| Nisansala, P K T | | | 1527 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Madushanka, Harsha | | | 1527 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Pathmasiri, R D Isuru Saranga | | | 1441 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | Alwis, B H A Rasidu | | | 1346 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Hewawasam, H Y Thisaga Manvidu | | | 1278 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | Dineth, S A Induwara | | | 1335 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | * 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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