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Rapid:
Individual Calculations February 2015 |
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| Senavin, Dunura Total change: -6.00 | |   |
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| National Youth Rapid Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1501 | 4.50 | 6 | -0.30 | 20 | -6.00 | |
|  Jayamanna, J M T S | | | 1215 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Edirisinghe, S Thulnith | | | 1288 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rasanjana, U G S Y | | | 1273 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ranasinghe, R A Arindu Himeth | | | 1104 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Asmone, Ilham Faheth | | | 1373 | SRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lorensuhewa, Chamath Pramodya | | | 1247 | 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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