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Blitz:
Individual Calculations November 2019 |
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| Dissanayake, Ranura Total change: 9.00 | |   |
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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 |
| 1612 | 1603 | 3.50 | 6 | 0.45 | 20 | 9.00 | |
|  Karunaratne, D C J | | | 2003 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rajapaksha, A K | | | 1563 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Dhanushka, K Nuwan | | | 1508 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gunawardhana, W A D P M | | | 1587 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Deshappriya, D Kalindu | | | 1443 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Perera, K L D J | | | 1570 | SRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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