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Individual Calculations July 2017 |
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| Herath, Hasitha P Total change: 2.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1765 | 5.00 | 6 | 0.07 | 40 | 2.80 | |
|  De Silva, K J Nishan Malinka | | | 1365 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Waranga, M G Yasasmi | | | 1365 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sirimewan, K Hasareli | | | 1396 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Upananda, K Y Sasmitha | | | 1576 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Abhimanyu, Iraja | | | 1566 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | De Silva, Shelani | | | 1630 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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