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Blitz:
Individual Calculations December 2018 |
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| Subaweera, Senuka Sendinu Total change: 12.40 | |   |
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| Sri Lanka National Youth Blitz Championship 2018 - Under 12 Open | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1016 | 2.00 | 6 | 0.62 | 20 | 12.40 | |
|  Akash, P A Oditha | | | 1236 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ekanayake, Hasindu Chiranga | | | 1242 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Mayadunna, D Thimesh | | | 1262 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sandaruwan, M G Ravindu | | | 1269 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Thanuja, Dewsara | | | 1146 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wijesinghe, Ramika Risiwara | | | 1207 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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