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Blitz:
Individual Calculations February 2023 |
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| Edirisinghe, E D Hansana Total change: -122.80 | |   |
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| Asian Schools Blitz CC 2022- U 15 O | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1268 | 1.50 | 6 | -1.71 | 40 | -68.40 | |
|  Zhakshylykov, Erzhan | f | | 2160 | KGZ | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Liyanage, K P L | | | 1114 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Jayasundara, J M Daham V | | | 1224 | SRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Dissanayaka, D A K N R | | | 1031 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Thilakarathne, Adeesha Dinal | | | 1211 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Nishan, Sathiyendran | | | 1227 | SRI | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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 | K | K*chg | Game |
| 1140 | 1268 | 4.00 | 8 | -1.36 | 40 | -54.40 | |
| | Kodithuwakku, K A Sadula Kausara | | | 1132 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Senevirathne, S D B K | | | 1592 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lankatilleke, Sathindu Vidujaya | | | 1083 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Nissanka, H T Dinuka Dulshan | | | 1046 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Welikala, D Thevin Dewnim | | | 1018 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Bandara, M M Jovindu J | | | 1016 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dilshan, M G M | | | 1110 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gunasekara, K P K Hesara | | | 1122 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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