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Blitz:
Individual Calculations February 2023 |
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| Premanath, Prasansa Total change: -83.20 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1429 | 4.00 | 8 | -2.08 | 40 | -83.20 | |
|  Wijesinghe, W A M C | | | 1064 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Sutharshan, Shasrutha | | | 1078 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Deshapriya, A M M Nandula | | | 1141 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kiringoda, Thehas Rithmitha | | | 1202 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Samaranayake, K P R N | | | 1820 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vidanapathirana, Sharmila Taniya | | | 1179 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Gunasekara, K P K Hesara | | | 1122 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Sugathadasa, Sasiru Hansana | | | 1066 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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