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Blitz:
Individual Calculations November 2019 |
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| Herath, Nishendra Total change: 28.80 | |   |
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| Sri Lanka Mercantile - Government Service Blitz Chess Championship 2019 | Colombo | SRI | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1837 | 5.00 | 5 | 1.44 | 20 | 28.80 | |
|  Karunanayake, H M | | | 1449 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Perera, K L D J | | | 1570 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rukmal, G Thasitha | | | 1437 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Athukorala, P M A B | | | 1935 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Desilva, T | | | 1810 | SRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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