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Blitz:
Individual Calculations February 2018 |
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| Dissanayake, R K T Total change: 10.40 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1505 | 5.50 | 7 | 0.52 | 20 | 10.40 | |
|  Kathtota, K R S K | | | 1141 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Cooray, T C M Dulein Kavindu | | | 1215 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Dissanayake, Manusha Dinuk | | | 1493 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Udumullage, Senuja Dilmith | | | 1173 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Weerasinghe, Isum | | | 1289 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nanayakkara, P N J | | | 1304 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nanayakkara, J A K Saranath | f | | 1653 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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