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Blitz:
Individual Calculations April 2020 |
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| Dinayana, Thinuga Total change: 18.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1155 | 3.00 | 4 | 0.94 | 20 | 18.80 | |
|  Kalinga, Manumitha | | | 1014 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Gamage, Sanula Udan | | | 1038 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Arunakirinathan, Aruthran | | | 1216 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Hewage, Dinupa Adithya | | | 1315 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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