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Rapid:
Individual Calculations November 2019 |
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| Karunanayake, H M Total change: 62.60 | |   |
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| Sri Lanka Mercantile - Government Service Rapid Chess Championship 2019 | Colombo | SRI | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1447 | 4.50 | 6 | 3.13 | 20 | 62.60 | |
|  Kandearachchi, Niranga | | | 1847 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Fernando, S K Akila | | | 1847 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Thewahettige, S P | | | 1555 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sanjeewa, Krishan | | | 1513 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Dissanayake, Ranura | | | 1543 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Samarakoon, U L | | | 1847 * | SRI | 0.00 | 1 | -0.08 | 20 | -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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