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Rapid:
Individual Calculations November 2023 |
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| Liyanage, Pesandu Rashmitha Total change: 27.60 | |   |
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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 |
| 1518 | 1828 | 5.50 | 6 | 0.69 | 40 | 27.60 | |
|  Dissanayake, D M Madushan Sameera | | | 1428 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Manuranga, D Lahiru | | | 1357 | SRI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Nethsara, W M Daham | | | 1385 | SRI | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Vidyarathna, Anjitha | | | 1554 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kuruppu, Danuke | | | 2054 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Arachchi, C S A | | | 1328 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | * 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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