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Individual Calculations September 2017 |
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| Ralison, Milanto Harifidy Total change: 40.00 | |   |
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| Tournoi Elo FIDE Ambohimanarina | Antananarivo | MAD | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2216 | 5.50 | 6 | 0.58 | 40 | 23.20 | |
|  Andriatahina, Serge | | | 1816 * | MAD | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Andriamasoandro, Miora | | | 2112 | MAD | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Zakariasy, Fanomezana | | | 1816 * | MAD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rakotomaharo, Tahina Hajanirina | | | 2031 | MAD | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Andriamandimbisoa, Harison | | | 1877 | MAD | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rabenandrasana, Livaniaina | | | 1949 | MAD | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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) | | | | Madagscar National Chess Championship 2017 | Arivonimamo | MAD | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2216 | 6.00 | 7 | 0.42 | 40 | 16.80 | |
| | Randriamahefa, Fenitra Anthony | | | 1902 | MAD | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rakotomaharo, Tahina | | | 2031 | MAD | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rajaonarison, Faniry Harilala | c | | 2154 | MAD | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Beanjara , James Stephen | | | 1832 | MAD | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ramorasata, Anjatoky | | | 1816 * | MAD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Beanjara, Philipson | | | 1816 * | MAD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Andriamasoandro, Miora Ismael | | | 2112 | MAD | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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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