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Individual Calculations July 2017 |
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| Nethsara, W M Daham Total change: -99.60 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1517 | 4.50 | 8 | -2.49 | 40 | -99.60 | |
|  Sandupama, R K Newmi | | | 1117 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Wijethunga, Kehan Hasith | | | 1117 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yameen, Yooshau Mohamed | | | 1216 | MDV | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Dalawella, Sanuka Chandul | | | 1177 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Navinhara, W Nethaki | | | 1145 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | De Silva, H Adeepa Virajitha | | | 1194 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Weerasinghe, H K P | | | 1264 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ranasinghe, U G K L K S | | | 1234 | SRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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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