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Individual Calculations March 2020 |
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| Keller, Jean Total change: -11.60 | |   |
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| XIIIe Tournoi des 5 samedis (-2200) r4-5 | LE PERREUX SUR MARNE | FRA | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1531 | 0.00 | 2 | -1.08 | 20 | -21.60 | |
|  Rahary, David | | | 1623 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Gwozdz, Jean-Pierre | | | 1371 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | Team 2020 - Ile de France Fevrier | IDF | FRA | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1519 | 1.00 | 1 | 0.50 | 20 | 10.00 | |
| | Coll, Jean-Michel | | | 1521 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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