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Individual Calculations July 2017 |
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| Alwala, A D Hansaja Ramith Total change: -24.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1403 | 3.00 | 6 | -0.62 | 40 | -24.80 | |
|  Thilakarathne, D G D Chamil | | | 1685 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ganearachchi, D T Dilmith | | | 1160 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Samuel, Anthony J | | | 1030 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Dilanya, W V Nethmi | | | 1157 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dissanayake, D M Madushan Sameera | | | 1188 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | De Silva, W R L | | | 1662 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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