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Individual Calculations June 2018 |
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| Withana, Vidun Manmitha Total change: 23.20 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1238 | 2.50 | 5 | 0.58 | 40 | 23.20 | |
|  De Silva, L M S T | f | | 1629 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Senal, W A Hirumina | | | 1016 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Priyadarshana, Y Danushka | | | 1618 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Thalgaswatta, Adeesha Denuwan | | | 1053 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Thilakarathne, Malidu Amodya | | | 1457 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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