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Individual Calculations February 2023 |
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| Munasinghe, M A V N Total change: 0.00 | |   |
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| Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1103 | 0 | 3.00 | 8 | 0.00 | 1016 | | 0.00 | |
|  Kularathne, Induni Ushadi | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunathilaka, Kavinu Sanul | | | 1041 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Jayaweera, D A Thevindu Nimnal | | | 1102 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Anuradha, K N | | | 1016 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Chandrarathna, K M D S | | | 1159 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Aththanayaka, A M Chanithu Yunal | | | 1076 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Idamewattha, I W S S | | | 1141 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandara, Sethmi Yapa | | | 1141 | 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) | | | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1092 | 0 | 0.00 | 3 | 0.00 | 292 | | 0.00 | |
| | Kularathne, K A Praveen | | | 1149 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Meemanage, Pinipa Akalanki | | | 1045 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Premathilaka, W P P G Sampath | | | 1083 | 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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