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Blitz:
Individual Calculations October 2017 |
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| Rathnayake, M A A H Total change: -25.40 | |   |
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| Inaugural Sri Lanka National Blitz Chess Championship 2017 | Colombo | SRI | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1921 | 5.00 | 7 | -1.27 | 20 | -25.40 | |
|  Colambage, , Sachin Kalhara | | | 1666 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Hemachandra, , D K S Sethmika | | | 1521 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunasekera, K M C P | | | 1521 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alwis, B H A Rasidu | | | 1521 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sahasthra, Sasidu | | | 1521 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiriella, K G Nimesha Shalinda | | | 1521 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Senavin, Dunura | | | 1616 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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