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Individual Calculations April 2020 |
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| Ketipearachchi, Dilanka Hideo Total change: 3.60 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kandy Event | Kandy | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1506 | 5.00 | 7 | 0.18 | 20 | 3.60 | |
|  Welege, Dinuka Sandaruwan | | | 1106 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lewke Bandara, Induwara | | | 1121 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ariyawansa, K A P M | | | 1850 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Edirisinghe, D D | | | 1177 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Thennakoon, Disara | | | 1151 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aluvihare, Shakila | | | 1673 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wijethilake, D N | | | 1243 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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