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Individual Calculations July 2017 |
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| Navinhara, W Nethaki Total change: -5.60 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1145 | 0.50 | 4 | -0.14 | 40 | -5.60 | |
|  Dickmadugodage, Ravi Prabath | | | 1545 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nethsara, W M Daham | | | 1517 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sirimewan, K Hasareli | | | 1396 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gamage, M Nuwanthi Silva | | | 1318 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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