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Individual Calculations August 2018 |
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| Rafenohery, Lova Total change: -12.60 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1975 | 5.00 | 8 | -0.63 | 20 | -12.60 | |
|  Ranaivoharisoa, Alain Parfait | m | | 2161 | MAD | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Ramanandraibe, Andry Irina | | | 1575 * | MAD | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elias, Moise | | | 1743 | MAD | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Raharivahoaka, Martial | | | 1647 | MAD | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Velombita, Francois Regis | | | 1791 | MAD | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rajaonasy, Tolotra | | | 1792 | MAD | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ramasindraibe, Girard | c | | 2027 | MAD | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Razafindrabiaza, Christine | | wf | 1641 | MAD | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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