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Blitz:
Individual Calculations December 2018 |
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| Thennakoon, Rumethma Total change: 39.00 | |   |
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| Sri Lanka National Youth Blitz Championship 2018 - Under 12 Girls | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1033 | 3.50 | 5 | 1.95 | 20 | 39.00 | |
|  Bandara, Thushi Shiwanga | | | 1321 | SRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Wilvalaarachchi, Oneli Omaya | | | 1170 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sandanayake, Dehansa Nisanduni | | | 1217 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Gunawardana , Chamathri | | | 1035 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Marasinghe, Chanethma Devangi | | | 1175 | SRI | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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