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Individual Calculations October 2018 |
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| Hapugala, H A D K Total change: 97.20 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1130 | 3.50 | 7 | 2.43 | 40 | 97.20 | |
|  Rodrigo, A A Aloka Danidu Shaluk | | | 1255 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Tharushi, T H D Niklesha | | wc | 1530 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Jayathilaka, R R C L | | | 1530 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Akash, P A Oditha | | | 1509 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Fernando, J M Marlon P | | | 1530 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Athukorala, A T N | | | 1358 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | De Silva, J I Ajantha | | | 1375 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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