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Individual Calculations March 2015 |
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| Karunarathne, K M D B Total change: -49.20 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Kandy | Kandy | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1677 | 5.50 | 9 | -1.23 | 40 | -49.20 | |
|  Wijerathna, Vinuka | | | 1277 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rathnayake , T P | | | 1419 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Savinda, Yasas | | | 1504 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Wijetunga, Isitha Uvishka | | | 1406 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Dissanayake, R K T | | | 1440 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Haputhanthri, H L N B | | | 1449 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Gunasekara , W A N Senpathi | | | 1374 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Hapuarachchi, H L M | | | 1905 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Weerakoon, R K B | | | 1469 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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