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Individual Calculations August 2019 |
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| Marcus, Joel Total change: 13.60 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open B | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1762 | 5.00 | 6 | 0.68 | 20 | 13.60 | |
|  Berger, Justin | | | 1561 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Billot, Daniel | | | 1621 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Delerme, Raymond | | | 1594 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Barbe, Aurelien | | | 1596 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Duprey, Francois-Xavier | | | 1600 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gattegno-Graciet, Maylis | | | 1599 | 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) | | |
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