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Rapid:
Individual Calculations November 2023 |
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| Jayaweera, Sayuni Gihansa Total change: -13.20 | |   |
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| Sri Lanka Women's National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1537 | 4.50 | 6 | -0.66 | 20 | -13.20 | |
|  Herath, H M D L | | | 1245 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jayathissa, J Y | | | 1137 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanudula, K M Dahamdi | | wc | 1440 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Sahansa, Onara Sandithi | | | 1090 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Beminiwatte, A W Raveeja Arundi | | | 1135 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bimansa, D G Jayandi | | | 1177 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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