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Blitz:
Individual Calculations February 2023 |
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| Porage, Sathila Nimnaka 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 |
| 1067 | 0 | 2.00 | 6 | 0.00 | 942 | | 0.00 | |
|  Godagampala, G D Minuja Hansana | | | 1106 | 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 | | | Somarathne, L H M G S | | | 1082 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Javeenarsh, L | | | 1096 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kuruppuarachchi, Mihin | | | 1015 | 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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