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Blitz:
Individual Calculations November 2023 |
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| Prematunge, H R Homindu Dulaj Total change: 123.20 | |   |
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| Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1342 | 5.00 | 6 | 3.08 | 40 | 123.20 | |
|  Karunasena, A P Chenitha Sihas Di | | | 1358 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Gamage, Chathulanka | | | 1830 | SRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Karunaratne, D C J | | | 2004 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jayasundara, P K U M | c | | 1847 | SRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Ruwanwella, R.g. Desindu Chiranit | | | 1091 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Gnanaseelan, Jude Dorison | | | 1313 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | |
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