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Individual Calculations June 2018 |
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| Senal, W A Hirumina Total change: -4.00 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1016 | 1.00 | 5 | -0.10 | 40 | -4.00 | |
|  Perera, M C C | | | 1384 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Withana, Vidun Manmitha | | | 1238 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wickramasuriya, Kenolee | | | 1166 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Nethsara, R Navod | | | 1264 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Sithumina, K T Sithuli | | | 1177 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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