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Blitz:
Individual Calculations February 2023 |
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| Hansara, W P Sandith Total change: 26.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1028 | 3.00 | 7 | 0.65 | 40 | 26.00 | |
|  Bandara, K M W G Lahiru | | | 1191 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Francis, U M Senal Vishmin | | | 1137 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Dange, Gehansa Ranumi | | | 1124 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Fernando, W K B Thumula Theekshan | | | 1201 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Liyanaarachchi, L A I B | | | 1110 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Aththanayaka, A M Chanithu Yunal | | | 1105 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Rukshana, Amani | | | 1181 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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