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Individual Calculations August 2018 |
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| Rakotoarisoa , Itokiana Total change: -26.40 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1583 | 2.00 | 6 | -0.66 | 40 | -26.40 | |
|  Rajaonasy, Tolotra | | | 1792 | MAD | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Ratsimikatry, Patrick | | | 1781 | MAD | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Beanjara, Philipson | | | 1744 | MAD | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Andrianarison, Ny Koloina | | | 1349 | MAD | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Rakotoarimanana, Tokihery | | | 1357 | MAD | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Andrianomenjanahary, Noah | | | 1713 | MAD | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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