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Rapid:
Individual Calculations November 2017 |
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| Kondagoda, P. M. B. Total change: 14.60 | |   |
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| 2nd Sri Lanka Mercantile Rapid Team Chess Championship 2017 | Colombo | SRI | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1666 | 5.00 | 6 | 0.73 | 20 | 14.60 | |
|  Gunawardhana, W A D P M | | | 1619 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Wickramarachchi, T | | | 1671 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Chandrasiri, Vajira Saroj | | | 1632 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Dangalla, Rukshan | | | 1334 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hewamalavi, H A D Ayesha | | | 1312 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jayawickrama, U W R K | | | 1311 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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