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Blitz:
Individual Calculations February 2019 |
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| Rathnayake, M A A H Total change: -4.20 | |   |
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| Sri Lanka National Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1896 | 7.00 | 8 | -0.21 | 20 | -4.20 | |
|  Jayawardena, Wishmitha Diviyanga | | | 1496 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Liyanage, Pesandu Rashmitha | | | 1496 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akila, D.m. | | | 1496 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liyanage, Ranindu Dilshan | c | | 1679 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Raheem, T Akeel | | | 1496 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Lisara | | | 1496 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, R K T | | | 1517 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nethmina, S A Indura | | | 1496 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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