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Individual Calculations July 2014 |
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| Wijeratne, M H Eranda Total change: -13.20 | |   |
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| Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1170 | 0.00 | 4 | -0.44 | 30 | -13.20 | |
|  Ellawela, Suveen | | | 1570 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Perera, B S | | | 1549 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Nanayakkara, J A K Saranath | | | 1522 | SRI | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Paranavidana, Thaveesha R | | | 1456 | SRI | 0.00 | 1 | -0.16 | 30 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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