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Individual Calculations January 2018 |
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| Cotonnec, Antoine Total change: -5.80 | |   |
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| Team 2018 - Bretagne Part 1 | BRE | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1857 | 2.50 | 4 | -0.29 | 20 | -5.80 | |
|  Treguier, Jacques | | | 1699 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Burel, Lysiane | | | 1532 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Collin, Jean-Philippe | | | 1737 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Freel, Fabrice | | | 1821 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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