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Rapid:
Individual Calculations November 2023 |
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| Sandaruwan, M G Ravindu Total change: 48.00 | |   |
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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 |
| 1410 | 1354 | 3.50 | 5 | 1.20 | 40 | 48.00 | |
|  Sathsilu, P M Menuka | | | 1134 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ponnamperuma, Weraka Vasath | | | 1486 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Bandara, Dhanushka | | | 1831 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Waidyasekara, R H Risara Geeneth | | | 1231 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Pathmasiri, R D Isuru Saranga | | | 1369 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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