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Individual Calculations January 2018 |
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| Senavirathna, U G Dasun Total change: 0.00 | |   |
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| 9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1126 | 0 | 2.00 | 6 | 0.00 | 1001 | | 0.00 | |
|  Weerathungalage, W D Malisha Sas | | | 1001 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Balasooriya, Kavindu Lakshanga | | | 1053 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Lakmini, K K | | | 1324 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mapitigamaarachchi, N P | | | 1129 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijesekara, Dinuka Sewmini | | | 1212 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayarathna, Isali Dahamsa | | | 1038 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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