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Individual Calculations November 2016 |
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| Upananda, K Y Sasmitha Total change: 67.60 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1388 | 4.00 | 7 | 1.69 | 40 | 67.60 | |
|  Lahiru, N P G Sithija | | | 1686 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Sulochana, H.l.g.sakula | | | 1646 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | De Silva, Udara Sandesh | | | 1758 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Jayathilaka, R R C L | | | 1615 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Amarasinghe, A A C B | | | 1788 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Herath, H M T H | | | 1094 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Gunatunga, K D Ovindu Mandith | | | 1206 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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