Blitz:
Individual Calculations February 2023 |
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Nissanka, H T Dinuka Dulshan Total change: 35.20 | | |
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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 |
1210 | 1046 | 1.00 | 5 | -0.42 | 40 | -16.80 | |
| Janarthanan, Kethushan | | | 1272 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Perera, G Thinuka Geethula | | | 1200 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | Bimansa, D G Jayandi | | | 1183 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | De Silva, B P Chanthuli Thanishka | | | 1151 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | Herath , H M A | | | 1244 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | 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 |
1289 | 1046 | 2.50 | 6 | 1.30 | 40 | 52.00 | |
| Herath, H M J R | | | 1326 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Vimaleshan, S | | | 1278 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | Edirisinghe, E D Hansana | | | 1268 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | Bentharaarachchi, Vinuga Ometh | | | 1311 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Edirisinghe, E A B T | | | 1258 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Wishwapura, W D M Indusara | | | 1291 | SRI | 0.50 | 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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