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Rapid:
Individual Calculations November 2018 |
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| Nethmina, S A Indura Total change: 73.80 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1224 | 5.00 | 6 | 3.69 | 20 | 73.80 | |
|  Harishman, S. | | | 1624 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Piyantha, M A G A | | | 1028 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lansakara, B M | | | 1425 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Chandula, E D S | | | 1624 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Liyanapathirana, Pasan Vindula | | | 1624 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Pathum, G Saranga | | | 1624 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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