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Individual Calculations June 2018 |
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| De Silva, T Viduni Nirasha Total change: 50.00 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1099 | 2.00 | 4 | 1.25 | 40 | 50.00 | |
|  Walisundara, W M U | | | 1499 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Kiriella, K G T S D | | | 1332 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bentharaarachchi, Vinuga Ometh | | | 1298 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wimalasuriya, M Sachithra | | | 1321 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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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