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Individual Calculations February 2017 |
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| Ranasinghe , R A Supul Deemantha Total change: -45.20 | |   |
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| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1018 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
|  Katugampola, A H | | | 1418 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jananga, T Y Bimsara | | | 1177 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Methsilu, T V Vimeth | | | 1194 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1018 | 0.00 | 2 | -0.49 | 40 | -19.60 | |
| | Indusara, M G Janitha | | | 1266 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Avaneesh, Kesavan | | | 1168 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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