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Individual Calculations April 2018 |
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| Seneviratne, Shehan Kavishka Total change: 1.00 | |   |
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| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1697 | 4.50 | 6 | 0.05 | 20 | 1.00 | |
|  Akmeemana, I U | | | 1297 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Peiris, T S S | f | | 1952 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lakmal, M A C | | | 1471 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Marapana, Sanupa Bimsath | | | 1318 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kiriella, K G T S D | | | 1297 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chandula, E D S | | | 1532 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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