Individual Calculations December 2021 |
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Collin, Jean-Philippe Total change: -15.60 | | |
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10eme Open de Quimper | LOCRONAN | FRA | 2021-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1748 | 2.00 | 5 | -1.18 | 20 | -23.60 | |
| Batteux, Mickael | | | 2029 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | Kerbaol, Jacques | | | 1470 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | Childs, Barry B | | | 1384 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | Le Feuvre, Gwenole | | | 1654 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | Lefebvre, Etienne | | | 1633 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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 2022 - Nationale 3 r2-3 | FRANCE | FRA | 2021-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1666 | 1740 | 1.00 | 1 | 0.40 | 20 | 8.00 | |
| Poulain, Yves | | | 1666 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | 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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