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Individual Calculations July 2015 |
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| Jayasekara, Benul G H Jithnuka Total change: -4.40 | |   |
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| 5th Dhamso International Chess Festival 2015 | Ambalangoda | SRI | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1440 | 2.50 | 5 | -0.11 | 40 | -4.40 | |
|  Priyankara, Chamil | | | 1840 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Waduge, T S H A | | | 1208 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kanakarathne, S Nevinka De Silva | | | 1262 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Subasinghe, D D C H | | | 1678 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rupasinghe, S S S | | | 1189 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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