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Individual Calculations March 2018 |
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| De Silva, R Sunal Subashila Total change: -29.20 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Galle Event | Galle | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1158 | 2.00 | 6 | -0.73 | 40 | -29.20 | |
|  Lakmal, M A C | | | 1491 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Wijesooriya, Chamithu Dinath | | | 1018 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sanjaya, W M Lankanath | | | 1292 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Weheragoda, H A Menula | | | 1054 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Munasinghe, Wethmin Induwara | | | 1265 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Santhupa, A R A | | | 1077 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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