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Blitz:
Individual Calculations December 2019 |
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| Ahangama, Senuka Aswin Total change: 51.00 | |   |
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| Sri Lanka National Blitz Chess Championship 2019 | Colombo | SRI | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1152 | 3.50 | 6 | 2.55 | 20 | 51.00 | |
|  Weerakoon, D D P | | | 1552 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Abhimanyu, Iraja | | | 1546 | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Peiris, T S S | f | | 1552 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Liyanage, Savinu Suhaswin | | | 1118 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Dassanayake, D M G S | | | 1545 | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Obeysekara, T A Sajith Chathuran | | | 1552 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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