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Individual Calculations March 2013 |
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| Jayabalasingham, Thirojan Total change: -11.10 | |   |
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| Sri Lanka Major Division Chess Championship 2013 Jaffna | Jaffna | SRI | 2013-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1634 | 4.00 | 7 | -0.37 | 30 | -11.10 | |
|  Vanathy, Athavan | | | 1292 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | |  Anddru, A. | | | 1575 | SRI | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Kumarawadu, C S | | | 1702 | SRI | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Varaman, Nagarasa | | | 1629 | SRI | 0.50 | 1 | -0.01 | 30 | -0.30 | | | Vidiya, N. | | | 1234 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Athavan, R K | | | 1927 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Lavaniya, Logeswaran | | | 1234 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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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