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Individual Calculations July 2017 |
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| Sandupama, R K Newmi Total change: 95.20 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1039 | 3.50 | 7 | 2.38 | 40 | 95.20 | |
|  Nethsara, W M Daham | | | 1439 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  De Silva, Elath Mathanga | | | 1439 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Senevirathna, N Savindu Ransik | | | 1339 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ranasinghe, Diyana Sithuwanthi | | | 1322 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jayawickrama, U W R K | | | 1271 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Cooray, B S M T | | | 1286 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Geesara, K T Risin | | | 1236 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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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