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Individual Calculations June 2018 |
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| Randil, Lakshitha Total change: 6.60 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1904 | 6.50 | 8 | 0.33 | 20 | 6.60 | |
|  Wickramasuriya, Kenolee | | | 1504 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perera, M C C | | | 1504 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sooriyaarachchi, Isuru Madusha | | | 1539 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Nivaethan, R | | | 1504 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dabarera, G W D M | | | 1721 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Llaneza Vega, Marcos | m | | 2304 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dharmakeerthi, G K Pasindu Nims | | | 1534 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bandara, A J S D | | | 1675 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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