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Blitz:
Individual Calculations November 2023 |
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| Dilshan, K G I Total change: -21.80 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1116 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
|  Chandula, E D S | | | 1566 | SRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Didulatha, D M I | | | 1017 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gunasekara, K P K Hesara | | | 1322 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fernando, M Tharusha Randima | | | 1383 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Herath, Sanduni | | | 1345 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1116 | 1.00 | 4 | -0.76 | 20 | -15.20 | |
| | Hansada, J G Disindu | | | 1235 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rathnagoda, R B Sadew Denuwan | | | 1350 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nanayakkara, N W P K W | | | 1039 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jayasinghe, K A J Hasanidu Anuhas | | | 1043 | SRI | 0.00 | 1 | -0.60 | 20 | -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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