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Rapid:
Individual Calculations February 2015 |
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| Wickramasinghe, Hiruna Total change: 16.60 | |   |
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| National Youth Rapid Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1368 | 4.00 | 7 | 0.83 | 20 | 16.60 | |
|  Samarakoon, S M S S | | | 1116 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Gamage, H Charanga Jithmal | | | 1597 | SRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hettiarachchi, C U | | | 1639 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lahiru, N P G Sithija | | | 1537 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kavisekara , K M H P G Pasindu M | | | 1180 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kaveen, Ishara | | | 1583 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Jayasinghe, E H Malshan | | | 1190 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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