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Individual Calculations August 2018 |
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| Rabemananjara, Ny Andritiana Total change: -23.00 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1651 | 2.50 | 7 | -1.15 | 20 | -23.00 | |
|  Randriambololona , Herimanjatosoa | | | 1854 | MAD | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Rajaonasy, Tolotra | | | 1792 | MAD | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rakotomalala, Princy Ismael | | | 1347 | MAD | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rakotosoa, Bien Aime | | | 1371 | MAD | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Andriamaharo, Nirina Patrick | | | 1811 | MAD | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Revaka, Andriamalala Sylvano | | | 1541 | MAD | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Valisoa, Jean Hreve | | | 1680 | MAD | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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