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Individual Calculations August 2018 |
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| Rakotomaharo, Fy Antenaina Total change: -6.60 | |   |
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| 5e Open International de Purtichju - Tournoi Principal plus de 1900 elo | GROSSETO PRUGNA | FRA | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2423 | 6.00 | 9 | -0.21 | 10 | -2.10 | |
|  Rozman, Monika | | wf | 2107 | SLO | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Drei, Andrea | f | | 2180 | ITA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Donchenko, Alexander | g | | 2581 | GER | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Brethes, Francois | | | 2254 | FRA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Louis, Thibault | f | | 2224 | FRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Meunier, Clement | f | | 2322 | FRA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Jaksland, Tim | f | | 2202 | DEN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lever, Erwan | | | 2174 | FRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Fantinel, Thibault | m | | 2396 | FRA | 1.00 | 1 | 0.46 | 10 | 4.60 | |
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) | | | | International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2423 | 6.50 | 8 | -0.45 | 10 | -4.50 | |
| | Ramasindraibe, Girard | c | | 2027 | MAD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Randriamahefa, Fenitra Anthony | | | 2023 * | MAD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ramaharavoarivelo, Rivohenintsoa | | | 2023 * | MAD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Andriamasoandro, Miora Ismael | | | 2097 | MAD | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Ranaivoharisoa, Alain Parfait | m | | 2161 | MAD | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Razanadrakotoarisoa, Toavina | | | 2023 * | MAD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ralison , Milanto Harifidy | f | | 2309 | MAD | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Randriambololona , Herimanjatosoa | | | 2023 * | MAD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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