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Blitz:
Individual Calculations January 2019 |
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| Rukmal, G Thasitha Total change: 11.60 | |   |
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| Sri Lanka Inaugural Inter Club Blitz Chess Championship 2018 | Colombo | SRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1337 | 3.00 | 6 | 0.58 | 20 | 11.60 | |
|  Kulasekara, D M T Kashyapa | | | 1737 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dissanayake, Praveen Manodya | | | 1186 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Kumarawadu, C S | | | 1469 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kodithuwakku, Lisara | | | 1404 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Karunarathne, K M D B | | | 1636 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Devnaka, Chamin | | | 1132 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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