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Blitz:
Individual Calculations October 2019 |
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| Gammarachchi, O Dewpathi Total change: -17.40 | |   |
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| Sri Lanka Inter Club Blitz Chess Championship 2019 - Open | Colombo | SRI | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1388 | 1.00 | 5 | -0.87 | 20 | -17.40 | |
|  Manuwaruna, Sethun Neththaru | | | 1144 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Priyankara, Chamil | | | 1788 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nirmalarajah, S | | | 1583 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chandrasiri, Vajira Saroj | | | 1624 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fernando, M Tharusha Randima | | | 1357 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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