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Blitz:
Individual Calculations April 2020 |
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| Hettiarachchi, Jeewantha Aloka Total change: -19.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 12Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1118 | 0.50 | 3 | -0.95 | 20 | -19.00 | |
|  Perera, G Thinuka Geethula | | | 1194 | SRI | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Herath, H M J R | | | 1179 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rajanayake, Damsara Bandara | | | 1021 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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