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Individual Calculations November 2023 |
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| Narampanawa, Kavindu Total change: 0.00 | |   |
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| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1095 | 0 | 1.00 | 3 | 0.00 | 970 | | 0.00 | |
|  Rathnayake, R M R S | | | 1095 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Senarathne, S A Daham Tharushika | | | 1173 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rajasinghe, K R M K E N B | | | 1017 | 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) | | | | Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1100 | 0 | 3.00 | 7 | 0.00 | 1050 | | 0.00 | |
| | Dishanthan, V | | | 1143 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Atapattu, Devlini Nethaki | | | 1045 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | De Silva, K H Kalpa | | | 1131 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samaraweera, M Akila Lakshan | | | 1046 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Liyanaarachchi, L A I B | | | 1113 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Fernando, M I C D | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, R M Thenura Damsith | | | 1073 | 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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