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Individual Calculations November 2023 |
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| Lakshitha, K Priyan 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 |
| 1060 | 0 | 2.50 | 6 | 0.00 | 1003 | | 0.00 | |
|  Pathirana, Dasula | | | 1111 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Fonseka, Thanura Manthila | | | 1053 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Pathirana, Vosanda Sanmeth | | | 1032 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sanathana, D M Janeesh | | | 1043 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunarathne, K Venuka Vidunitha | | | 1026 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Wimalarathne, M N R | | | 1097 | 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 |
| 1086 | 0 | 1.50 | 5 | 0.00 | 937 | | 0.00 | |
| | Hapuarachchi, H A D S | | | 1176 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Praveeshgaran, P | | | 1019 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathninda, K M P G Sethun Dinsara | | | 1050 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thenuga, K | | | 1089 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Abeysinghe, A M K Isuru | | | 1098 | SRI | 0.50 | 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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