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Individual Calculations November 2022 |
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| Sugathadasa, Sasiru Hansana Total change: 0.00 | |   |
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| Sri Lanka National Amateur Chess Championship 2022 | Colomo | SRI | 2022-10-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1132 | 0 | 4.00 | 8 | 0.00 | 1132 | | 0.00 | |
|  Perera, G Poorna Udara Dhananjay | | | 1135 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Rohana, V T Malitha | | | 1347 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Deshadara, Masachchi Sineth | | | 1113 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wimalasiri, Ransith Pabalu | | | 1202 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Maleeshaka , Rukshan | | | 1051 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nagahawatta, Sachin Devinda | | | 1043 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, B Jayod Yasindu Rashmika | | | 1157 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Nagahawatta, Nisal Sankalpa | | | 1008 | 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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