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Individual Calculations February 2019 |
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| Wijesinghe, W A A P Total change: 36.80 | |   |
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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 |
| 1388 | 1118 | 2.00 | 6 | 0.92 | 40 | 36.80 | |
|  Dissanayake, R K T | | | 1518 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sooriyarachchi, Chamoditha Ashen | | | 1287 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Vithanage, H Yasindu Rashmika | | | 1351 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jayamanna, J M T S | | | 1425 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Maheeshan, Gayan | | | 1375 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dissanayake, Praveen Manodya | | | 1372 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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