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Individual Calculations March 2017 |
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| Sasitharan, Abhiran Total change: -0.80 | |   |
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| 2017 Airfficiency Year Opener Chess Championships-Open | Gaborone | BOT | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1965 | 2.00 | 4 | -0.02 | 40 | -0.80 | |
|  Mosenya, Ndawana | | | 2015 | BOT | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Samuel, David | | | 1836 | BOT | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mokgedi, Tsaone | | | 1832 | BOT | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Oatlhotse, Providence | m | | 2164 | BOT | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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