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Blitz:
Individual Calculations November 2023 |
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| Dahanayake, Isara Banidu Total change: 102.00 | |   |
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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 |
| 1608 | 1613 | 6.00 | 7 | 2.55 | 40 | 102.00 | |
|  Senarathna, B Hiruka Hansana | | | 1213 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sathmina, S L Lalindu | | | 1382 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Jayasundara, P K U M | c | | 1847 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Alahakoon, T N | | | 1581 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Kaluarachchi, Achinthya Shamen | | | 1749 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Gamage, Chathulanka | | | 1830 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Liyanage, Pesandu Rashmitha | | | 1651 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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