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Individual Calculations September 2016 |
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| Herath, M Sanumi Nehansa Total change: 30.80 | |   |
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| Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1025 | 1.50 | 5 | 0.77 | 40 | 30.80 | |
|  Suranjith, K W A | | | 1425 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera, H D Deneth Apurwa | | | 1342 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Jayawickrama, U W R K | | | 1316 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Dahampriya, H K T Dewnethmie | | | 1269 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Withanarachchi, W A P I | | | 1293 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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