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Individual Calculations June 2014 |
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| De Silva, S S Gayashan Total change: 19.50 | |   |
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| 4th Dhamso International Chess Festival | Ambalangoda | SRI | 2014-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1420 | 2.00 | 4 | 0.65 | 30 | 19.50 | |
|  Gunarathna, D A Viraj Darshana | | | 1608 | SRI | 1.00 | 1 | 0.74 | 30 | 22.20 | |  Thiyasara, K.t Thisen | | | 1577 | SRI | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Priyadarshana, Y.p. | | | 1559 | SRI | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Silva, E Nisini Nethmila | | | 1429 | SRI | 1.00 | 1 | 0.51 | 30 | 15.30 | |
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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