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Blitz:
Individual Calculations February 2018 |
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| Liyanage, Manith Dulwan Total change: -17.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1138 | 1.00 | 4 | -0.85 | 20 | -17.00 | |
|  Hewage, Dinupa Adithya | | | 1274 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sandaruwan, M G Ravindu | | | 1226 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ahangama, Senuka Aswin | | | 1059 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Mannaperuma, M M Pamudu Thamara | | | 1106 | SRI | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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