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Rapid:
Individual Calculations February 2015 |
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| Kaveen, Ishara Total change: -16.20 | |   |
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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 |
| 1305 | 1583 | 5.00 | 7 | -0.81 | 20 | -16.20 | |
|  Samarakoon, P G C | | | 1249 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kiriella, K G Nimesha Shalinda | | | 1343 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Jayasinghe, E H Malshan | | | 1190 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ranawaka, Nuran Lakshitha N | | | 1365 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Weerasinghe, Liviru Eranda | | | 1292 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wickramasinghe, Hiruna | | | 1368 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Raheem, T Akeel | | | 1331 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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