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Individual Calculations August 2018 |
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| Razanadrakotoarisoa, Toavina Total change: 17.60 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1995 | 6.00 | 9 | 0.44 | 40 | 17.60 | |
|  Ranaivoharisoa, Alain Parfait | m | | 2161 | MAD | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Andrianomenjanahary, Noah | | | 1713 | MAD | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Razafimahefa, Lalaina | | | 1595 * | MAD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ratsimikatry, Patrick | | | 1781 | MAD | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ranaivoson, Herintsoa | | | 1595 * | MAD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rakotomaharo, Fy Antenaina | m | | 2395 * | MAD | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ralamboarison , Nantenaina Emerly | | | 1832 | MAD | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Andriamasoandro, Miora Ismael | | | 2097 | MAD | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ramaharavoarivelo, Rivohenintsoa | | | 1873 | MAD | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | |
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