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Individual Calculations September 2019 |
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| Cresswell, Mary-Jane Total change: -22.60 | |   |
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| 16e Open international de Plancoet - Tournoi B | PLANCOET | FRA | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1155 | 0.00 | 5 | -1.13 | 20 | -22.60 | |
|  Delabbey, Olivier | | | 1505 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Le Loarer, Herve | | | 1522 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Michaud-Lauture, Gerard | | | 1278 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Le Dro, Stephane | | | 1234 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Guyader, Ronan | | | 1394 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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