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Individual Calculations March 2020 |
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| Dissanayake, Praveen Manodya Total change: -49.60 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1309 | 2.00 | 6 | -1.24 | 40 | -49.60 | |
|  Priyankara, Chamil | | | 1709 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dinayana, Thinuga | | | 1072 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Rangajeewa, Tharindu Sandaruwan | | | 1115 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Jayasundara, J M Daham V | | | 1199 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Nabil Nazar, Mohamed | | | 1546 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sathsara, E P Daham | | | 1108 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | * 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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