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Individual Calculations March 2015 |
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| Guruge, Nalaka Neranjan Total change: -16.40 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1523 | 3.50 | 6 | -0.82 | 20 | -16.40 | |
|  Kotuwelle, Akash Tharupathi | | | 1137 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Munasinghe, Thisura | | | 1848 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gunatunga, K D Ovindu Mandith | | | 1219 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shasikumar, Nagarajah | | | 1314 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Abeywardana, Hasandi Yapa | | | 1235 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sarathchandra, Thihansa Dewwanth | | | 1273 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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