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Blitz:
Individual Calculations October 2019 |
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| Illankoon, I M W P Total change: 13.80 | |   |
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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 |
| 1345 | 1177 | 2.00 | 4 | 0.69 | 20 | 13.80 | |
|  Chandrasiri, Vajira Saroj | | | 1577 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Mahipala, N A Pasindu Sasanka | | | 1088 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kaveen, Ishara | | | 1554 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gamage, Mesanda | | | 1160 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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