Individual Calculations May 2014 |
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Kanakarathne, Ronira S De Silva Total change: -22.80 | | |
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Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1498 | 1233 | 0.00 | 4 | -0.76 | 30 | -22.80 | |
| Ranmith, W S | | | 1633 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | Malinda, S K A D J | | | 1426 | SRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | Jayasena, Chamuditha Prabath | | | 1394 | SRI | 0.00 | 1 | -0.29 | 30 | -8.70 | | Jayamanna, J M A I U | | | 1538 | SRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | * 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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