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Individual Calculations June 2018 |
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| Jaysenthuliyane, Vinumi Vidara Total change: -5.20 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1229 | 1.00 | 4 | -0.13 | 40 | -5.20 | |
|  Weerakoon, D D P | | | 1628 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Priyadarshana, Y Danushka | | | 1618 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Prathapaarachchi, Imalmi Manujith | | | 1032 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nivaethan, R | | | 1455 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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