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Individual Calculations April 2018 |
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| Rakotomalala, Jean-Jacques Total change: -2.60 | |   |
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| Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1566 | 0.00 | 1 | -0.26 | 20 | -5.20 | |
|  Metivier, Richard | | | 1753 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Team 2018 - Ile de France Part 2 | CHA | FRA | 2018-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1566 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Morin, Stephane | | | 1966 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Martinez, Luc | | | 1564 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Allain, Laurent | | | 1477 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Alluch Abdellach, Nordin | | | 1444 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | |
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