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Individual Calculations June 2018 |
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| Amarasinghe, A A C B Total change: 29.40 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1892 | 6.00 | 8 | 1.47 | 20 | 29.40 | |
|  Perera, D G D S Vidarsha | | | 1492 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Indusara, M G Janitha | | | 1492 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siriwardena, G T D | | | 1571 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Malhara, W.a. Hansana | | | 1709 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Llaneza Vega, Marcos | m | | 2292 * | ESP | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Krishna, C R G | m | | 2292 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alahakoon, Isuru | | | 2097 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Silva, Kevin Ranidu | c | | 1757 | SRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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