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Individual Calculations September 2019 |
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| Palihakkara, Nihindu Bimsath Total change: -28.80 | |   |
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| 4th SSC Open International Rating chess Championship 2019 | Matara | SRI | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1174 | 0.50 | 5 | -0.72 | 40 | -28.80 | |
|  Tribuwan, T W Helik | | | 1574 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rukmal, G Thasitha | | | 1492 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Lakmal, M A C | | | 1463 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jayawardana, Chenuka Nethvidu | | | 1475 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Samuditha, B Sandes | | | 1021 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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