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Individual Calculations February 2015 |
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| Ranasinghe, Thinithi Sahanika Total change: -49.20 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1726 | 5.00 | 8 | -1.23 | 40 | -49.20 | |
|  Dahampriya, H K T Dewnethmie | | | 1326 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kodikara, K K M Sachintha | | wc | 1380 | SRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | De Silva, S S Gayashan | | | 1453 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Athukorala, O L Inosh | | | 1326 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ilampoornan, Raguparan | | | 1405 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lakmal, M A C | | | 1532 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | De Silva, Elath Mathanga | | | 1900 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Samarasinghe, Wayuni Vinara | | | 1509 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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