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Individual Calculations June 2018 |
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| Walisundara, W M U Total change: -35.20 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1730 | 1.00 | 3 | -1.76 | 20 | -35.20 | |
|  Jayaweera, I G U Subandi | | | 1330 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Devindi, H. Tharushi Amasha | | | 1330 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  De Silva, T Viduni Nirasha | | | 1330 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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