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Individual Calculations May 2019 |
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| Gamarathne, Oneth Total change: 52.80 | |   |
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| Asian Youth Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1350 | 2.50 | 7 | 1.32 | 40 | 52.80 | |
|  Adireddy, Tarun | | | 1718 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Withanarachchi, W A P I | | | 1519 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Dahanayake, Isara Banidu | c | | 1706 | SRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Khalifah, Khaled | c | | 1711 | UAE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Alwela, Senuja Thimeth | | | 1440 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Lee, Care Greene | | | 1750 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | He, Zhi Cheng (caleb) | | | 1670 | NZL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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