Individual Calculations February 2018 |
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Rathnayake, H M Dham Pulindu Total change: -8.80 | | |
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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 |
1043 | 1149 | 3.00 | 5 | -0.22 | 40 | -8.80 | |
| Fonseka, G Sadinu Kowsika | | | 1049 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | De Silva, L H L Manuja Lakshitha | | | 1045 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | Kanchana, W A | | | 1043 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | Raaid, J D M | | | 1041 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | Hettiarachchi, V A | | | 1038 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | 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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