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Blitz:
Individual Calculations February 2023 |
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| Senarathne, Tharuli Dihansa Total change: 0.00 | |   |
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| Asia Schools blitz CC 2022- U 9 G | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1130 | 0 | 1.00 | 4 | 0.00 | 937 | | 0.00 | |
|  Zhakypova, Nuraiym | | | 1007 | KGZ | 1.00 | 1 | 0.00 | | 0.00 | |  Moldagali, Akerke | | | 1155 | KAZ | 0.00 | 1 | 0.00 | | 0.00 | | | Ramisova, Adelina | | | 1209 | KGZ | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, J M Senudhi Ahasya | | | 1148 | 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) | | | | Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1047 | 0 | 0.00 | 4 | 0.00 | 247 | | 0.00 | |
| | Liyanage , Navida Hansaka | | | 1071 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kuruppuarachchi, Mihin | | | 1015 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Sachith Lakshan | | | 1032 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Tilakaratne, R Y N | | | 1070 | 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 |
| 1111 | 0 | 1.50 | 5 | 0.00 | 962 | | 0.00 | |
| | Rajanayake, Damsara Bandara | | | 1139 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nawanjana, R A Thaweesha | | | 1111 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, K P L | | | 1114 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Udari Dilrukshi | | | 1067 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Seneviratne, M G N K | | | 1123 | 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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