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Blitz:
Individual Calculations April 2020 |
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| Fernando, R Yasas Nethsara Total change: -6.80 | |   |
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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 |
| 1205 | 1080 | 1.00 | 4 | -0.34 | 20 | -6.80 | |
|  Perera, G Thinuka Geethula | | | 1194 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Senarathna, Chamithu Dewwin | | | 1168 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Insara, S D Nadev | | | 1134 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Alwis, B H A Rasidu | | | 1322 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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