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Individual Calculations March 2016 |
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| Samarakoon, Hevidu Total change: -42.00 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1322 | 4.50 | 8 | -1.05 | 40 | -42.00 | |
|  Samarakoon, S M Y Thiwanka | | | 1078 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Udupitiya, U G S S S | | | 1682 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Perera, W S D Sachini | | | 1120 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | De Silva, P H Thushini Devindi | | | 1046 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Padukka, P V Gayuru Hansana | | | 1084 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Liyanagama, Pamuditha | | | 1132 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Lokubalasuriya, Rochana Sasmitha | | | 1140 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | De Silva, Thenuki Hirunima | | | 1108 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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