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Individual Calculations April 2019 |
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| Rollot, Nathalie Total change: 6.60 | |   |
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| 38eme open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1378 | 2.00 | 7 | -0.15 | 20 | -3.00 | |
|  Rollot, Jean-Louis | | | 1778 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Conchon, Jean-Paul | | | 1628 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sabatier, Romane | | | 1095 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Mathieu, Paul | | | 1605 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kosten-Forintos, Gyongyver | | | 1626 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Barrat, Jean | | | 1513 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Morgand, Paul | | | 1511 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | | | Team 2019 - 60 mn Mars | FRANCE | FRA | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1378 | 2.00 | 2 | 0.48 | 20 | 9.60 | |
| | Lu, Haiming | | | 1173 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lu, Haiming | | | 1173 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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