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Blitz:
Individual Calculations February 2018 |
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| Jayawardana, Chenuka Nethvidu Total change: 20.40 | |   |
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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 |
| 1277 | 1190 | 3.00 | 5 | 1.02 | 20 | 20.40 | |
|  Harrikizhan, K C | | | 1451 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Thalduwaarachchi, T A N B | | | 1072 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Devnaka, Chamin | | | 1113 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pallie, Tuan Ehshan | | | 1446 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1305 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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