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Individual Calculations February 2020 |
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| Liyanage, Deneth Dulanwin Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 9 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1143 | 0 | 3.50 | 6 | 0.00 | 1163 | | 0.00 | |
|  Mettananda, W M D Rashmitha | | | 1052 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Induwara, T H D Thisarindu | | | 1204 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Haputhanthri, Aayush | | | 1190 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Thalgaswatta, N S | | | 1140 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nimthaka, U J Nimuthu | | | 1110 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Godagampala, G D Minuja Hansana | | | 1163 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1193 | 0 | 2.00 | 6 | 0.00 | 1068 | | 0.00 | |
| | Jayaweera, Y | | | 1707 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wadanambi, M Nimnaka | | | 1152 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yatawara, Pamodya Indeewari | | | 1023 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Herath, K Praveen Basara | | | 1094 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ranasinghe, R A Manul Lakvindu | | | 1073 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayawardana, Lesath Thewnija | | | 1107 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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