Blitz:
Individual Calculations February 2018 |
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Perera, M N Akash Total change: -6.80 | | |
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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 |
1205 | 1174 | 2.00 | 5 | -0.34 | 20 | -6.80 | |
| Kodithuwakku, Lisara | | | 1398 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Weerasooriya, Senith D Jagoda | | | 1084 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Ponnamperuma, Weraka Vasath | | | 1068 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | Gunarathne, Senila Amaneth | c | | 1417 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ahangama, Senuka Aswin | | | 1059 | SRI | 0.00 | 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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