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Rapid:
Individual Calculations November 2023 |
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| Kuruppu, Danuke Total change: -61.20 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 2054 | 2.50 | 6 | -3.06 | 20 | -61.20 | |
|  Nanayakkara, Chamath Mishendr | | | 1654 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gunarathne, Senila Amaneth | c | | 1336 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Sivathanujan, S | | | 1725 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Laksiri, A A Kavishka Gimshan | | | 1331 | SRI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Liyanage, Pesandu Rashmitha | | | 1828 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Weerathungalage, W D Malisha Sasv | | | 1427 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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