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Individual Calculations January 2015 |
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| Altaher , Tarek Ali M Total change: -100.80 | |   |
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| Asian Amateur Chess Championship 2014 | Waskaduwa | SRI | 2014-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1889 | 4.00 | 8 | -2.52 | 40 | -100.80 | |
|  Ranawaka, Nuran Lakshitha N | | | 1489 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sushrutha, Reddy | | | 1729 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Wijesuriya, G P Y | | | 1489 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Abeywardana, N T | | | 1660 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tharushi, T H D Niklesha | | | 1489 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Theekshana, H G Denuwan | | | 1598 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Thilakarathne, G M S | | | 1737 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Ekanayake, A M B | | | 1735 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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