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Individual Calculations February 2023 |
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| Perera, N W P Liyan Bhawantha Total change: 0.00 | |   |
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| Asia Schools CC 2022- U 7 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1135 | 0 | 0.00 | 2 | 0.00 | 335 | | 0.00 | |
|  Sidhant, Rana | | | 1185 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramage, Rivinu Dihas Nethmira | | | 1085 | 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 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1096 | 0 | 0.00 | 2 | 0.00 | 296 | | 0.00 | |
|  Gihanga, M L | | | 1086 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Denipitiya, D L A A C | | | 1105 | 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 |
| 1079 | 0 | 2.00 | 5 | 0.00 | 1007 | | 0.00 | |
| | Magedara, M V Kaveen Wathsilu | | | 1050 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hendavitharana, D S | | | 1214 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramage, L D I T Dilshan | | | 1017 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dinsitha, P T Seniru | | | 1030 | SRI | 1.00 | 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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