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Blitz:
Individual Calculations February 2023 |
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| Karunasena, A P Chenitha S D Total change: 0.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1161 | 0 | 5.00 | 9 | 0.00 | 1171 | | 0.00 | |
|  Marasinghe, Kasunka | | | 1139 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Perera, G Thinuka Geethula | | | 1200 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Javeenarsh, L | | | 1096 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hapuarachchi, H A D S | | | 1120 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bandara, Prathibha Nethsarani | | | 1148 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Desurra, G P Damsilu | | | 1253 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samaraweera, S M Sethika Hansira | | | 1144 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Dandeniya, D D L N | | | 1212 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, Wijemuni Yomesh Lakshan | | | 1135 | 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 blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1198 | 0 | 5.00 | 8 | 0.00 | 1218 | | 0.00 | |
| | Marasinghe, Chanethma Devangi | | | 1214 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, Wijemuni Yomesh Lakshan | | | 1135 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Vithana, Minethma Devindi | | | 1150 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thennakoon, Akitha | | | 1124 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Pathirage, Yukitha Kenula Perera | | | 1155 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasundara, J M Daham V | | | 1224 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sumanathilake, Yonal | | | 1307 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunasena, H N Chathuranga | | | 1275 | SRI | 1.00 | 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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