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Blitz:
Individual Calculations December 2018 |
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| Mendis, W G Chinthaka Total change: -14.20 | |   |
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| Mercantile and Government Service Blitz Chess Championship 2018 | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1898 | 4.50 | 7 | -0.71 | 20 | -14.20 | |
|  Karunanayake, H M | | | 1498 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gunasinghe, S R | | | 1835 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Harischandra, N P | | | 1742 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Munasinghe, Thisura | | | 1826 | SRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Arachchi, C S A | | | 1498 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samarakoon, U L | | | 1807 | SRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Jayarathne, M N G | | | 1607 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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