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Individual Calculations May 2015 |
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| Weerakoon, Odhil S Total change: 27.60 | |   |
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| National Youth Championships 2015 - Open Under 14 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1421 | 4.50 | 7 | 0.69 | 40 | 27.60 | |
|  Deegoda, S R | | | 1821 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kabishan, S | | | 1144 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Perera, S D Tharindu | | | 1205 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mendis, P Kavinda | | | 1259 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Haputhanthri, H L N B | | | 1443 | SRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Perera, L Lithmal Wansika | | | 1588 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Naushad, Thalaal | | | 1307 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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