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Individual Calculations February 2019 |
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| Lucazeau, Alain Total change: 3.80 | |   |
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| 2e Open B des Herbiers 2019 (-2200) | LES HERBIERS | FRA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1373 | 2.50 | 5 | 0.10 | 20 | 2.00 | |
|  Jousset, Jean-Michel | | | 1477 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Howa, Gil-Romain | | | 1526 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Augereau, Philippe | | | 1269 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kervadec, Jean | | | 1459 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Fortin, Antonin | | | 1208 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | Festival -1600 Elo de Chateau-Gontier-sur-Mayenne 2019 - Tournoi A | CHATEAU GONTIER | FRA | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1373 | 1.00 | 3 | 0.09 | 20 | 1.80 | |
| | Noyer, Christophe | | | 1528 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sureau, Corentin | | | 1469 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Salmon, Vivien | | | 1565 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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