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Individual Calculations November 2022 |
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| Hewage, D H T M Total change: 0.00 | |   |
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| Sri Lanka Junior Girls National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1128 | 0 | 0.00 | 2 | 0.00 | 328 | | 0.00 | |
|  Gihanga, M L | | | 1122 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Godakumbura, Nethmi Anuththara | | | 1133 | 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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1354 | 0 | 0.00 | 2 | 0.00 | 554 | | 0.00 | |
|  Hettiarachchi, D W K | | | 1396 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijeratne, Rehan Nawantha | | | 1311 | 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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