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Rapid:
Individual Calculations September 2021 |
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| Roblin, Pierre Total change: 23.40 | |   |
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| Tournoi de la Reprise d'un Nouveau Monde 6 | LYON | FRA | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1420 | 3.00 | 5 | 0.53 | 20 | 10.60 | |
|  Roblin, Cerise Huichun | | | 999 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Manga, Frank-Erik | | | 1109 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Mechiche, Belkacem | | | 1405 | ALG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Leroy, Christophe | | | 2109 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Liarsou, Patrick | | | 1722 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Tournoi de la Reprise d'un Nouveau Monde 7 | LYON | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1420 | 3.00 | 5 | -0.24 | 20 | -4.80 | |
| | Roblin, Jean | | | 1049 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Quintavalle, Fabien | | | 1525 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Fraysse-Saker, Mael | | | 1160 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Crouzet, Bernard | | | 1477 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Wang, Yifan | | | 1238 | FRA | 0.50 | 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) | | | | Tournoi de la Reprise d'un Nouveau Monde 8 | LYON | FRA | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1420 | 3.50 | 5 | 0.88 | 20 | 17.60 | |
| | Roblin, Jean | | | 1049 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Benyahia, Ali | | | 1553 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Orhan, Alexis | | | 1742 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Arousstamian, Albert | | | 1496 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Bernard, Clarence | | | 1102 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
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