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Individual Calculations April 2019 |
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| Rakotomamonjy, Reiyu Total change: -15.20 | |   |
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| Championnat qualificatif IdF 2019 - Pupilles | PARIS | FRA | 2019-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1276 | 2.00 | 5 | 0.26 | 40 | 10.40 | |
|  Fischler, Oscar | | | 1676 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Lorenzo | | | 1146 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Yapi, Mathis Seka | | | 1459 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Piquard, Yaroslav | | | 1444 | FRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sivasankaran, Sansita | | | 1322 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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) | | | | XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Accession (-1600) | LE PERREUX SUR MARNE | FRA | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1337 | 1.00 | 3 | -0.64 | 40 | -25.60 | |
| | Boulos, Paul | | | 1484 | LBN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Simon, Adam | | | 1290 | FRA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Rakotomamonjy, Alucard | | | 1129 | FRA | 1.00 | 1 | 0.23 | 40 | 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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