Individual Calculations February 2018 |
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Hapugala, H A D K Total change: -34.40 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1037 | 1164 | 2.50 | 5 | -0.86 | 40 | -34.40 | |
| Perera, Isara Ranmeth | | | 1023 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | Tennakoon, T M Sithil C | | | 1014 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | Weerasooriya, Senith D Jagoda | | | 1062 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | Bimsara, Pasindu | | | 1045 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | Warnakulasooriya, W B T D | | | 1041 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | 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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