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Individual Calculations April 2020 |
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| Liyanage, L K L Total change: 82.40 | |   |
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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 |
| 1238 | 1116 | 4.50 | 7 | 2.06 | 40 | 82.40 | |
|  Malwathugoda, H M C B | | | 1172 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Wijeweera, H M Nuwan | | | 1443 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lewke Bandara, Induwara | | | 1121 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Wijesooriya, Rasindu | | | 1329 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Welege , Imantha Lakshan | | | 1111 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Mannaperuma, M M Pamudu Thamara | | | 1276 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Jayawickrama, U W R K | | | 1212 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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