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Individual Calculations February 2020 |
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| Jayasuriya, Charinu Sithsara Mith 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 |
| 1176 | 0 | 1.50 | 4 | 0.00 | 1089 | | 0.00 | |
|  Induwara, T H D Thisarindu | | | 1204 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Godagampala, G D Minuja Hansana | | | 1163 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bandara, H M Risindu Methsara | | | 1169 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Francis, U M Senal Vishmin | | | 1167 | 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) | | |
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