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Individual Calculations September 2016 |
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| Rukmal, G Thasitha Total change: -71.60 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1419 | 5.50 | 9 | -1.79 | 40 | -71.60 | |
|  Bentharaarachchi, Vinuga Ometh | | | 1102 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Wimaladharma, W Jithain Oshadha | | | 1155 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Pasqual, Siluni | | | 1157 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Epa, W Buthmi J | | | 1154 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Epa, W Bethmee V | | | 1152 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Idamewattha, I W S S | | | 1156 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Welangalla, Nenitha | | | 1185 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Thilakarathne, Malidu Amodya | | | 1225 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nethmina, S A Indura | | | 1195 | SRI | 1.00 | 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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