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Individual Calculations July 2017 |
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| Jayaweera, Sayuni Gihansa Total change: 46.40 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1541 | 6.00 | 8 | 1.16 | 40 | 46.40 | |
|  Jayalal, T Parami Indurangi | | | 1141 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De Silva, H Adeepa Virajitha | | | 1194 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ediriweera, Shakthi | | | 1799 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yameen, Yooshau Mohamed | | | 1216 | MDV | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Nethsara, R Navod | | | 1267 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dickmadugodage, Ravi Prabath | | | 1863 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Indusara, M G Janitha | | | 1268 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ranmith, Wathudura Sanura | | | 1788 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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