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Individual Calculations July 2017 |
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| Rupasinghe, Dharsha B B Total change: 22.00 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1277 | 3.00 | 5 | 0.55 | 40 | 22.00 | |
|  Ruwantha, S K Ramindu | | | 1021 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Alahakoon, T N | | | 1677 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pahasara, R Hasith | | | 1096 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Koggala, W S T N | | | 1573 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Withana, Sanul Nethmina | | | 1150 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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