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Individual Calculations September 2019 |
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| Guyader, Ronan Total change: -19.20 | |   |
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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 |
| 1400 | 1394 | 2.00 | 6 | -0.96 | 20 | -19.20 | |
|  Derouin, Stephane | | | 1606 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Berriffe, William | | | 1693 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Valgres, Bernard | | | 1199 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Meyer, Eric | | | 1711 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rotman-Pereira, Aliocha | | | 1034 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Cresswell, Mary-Jane | | | 1155 | FRA | 1.00 | 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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