Individual Calculations February 2019 |
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Lankasinghe, Movindu Jayuka Total change: -58.00 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1162 | 1131 | 1.00 | 4 | -0.84 | 40 | -33.60 | |
| Marapana, Sanupa Bimsath | | | 1275 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | Bentharaarachchi, Vinuga Ometh | | | 1302 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Sendinu, S A Rometh | | | 1007 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | Wijesinghe, Ramika Risiwara | | | 1063 | SRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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) | | 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1369 | 1117 | 0.00 | 3 | -0.61 | 40 | -24.40 | |
| Kodithuwakku, Lisara | | | 1517 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Seneka, M W Thenumi | | | 1333 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Indrajith, J A K N T | | | 1256 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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