Individual Calculations January 2024 |
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Sathsara, K S S Total change: 0.00 | | |
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Jaffna International Rating Open Chess tournament 2023 | Jaffna | SRI | 2023-12-08 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1103 | 0 | 1.50 | 6 | 0.00 | 910 | | 0.00 | |
| Ruththiran, B | | | 1161 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Dishanthan, V | | | 1121 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Jayawickrama, U W R K | | | 1140 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Perera, N W P Liyan Bhawantha | | | 1038 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Ronaldo, L H K | | | 1085 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Thishanuga, P | | | 1071 | 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) | | Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1041 | 0 | 0.50 | 3 | 0.00 | 768 | | 0.00 | |
| Perera, K A S M | | | 1078 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Abeyrathne, A H M Arthaka Gawesh | | | 1016 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Hettiarachchi, H A Ovindu Abhilas | | | 1030 | 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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