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Individual Calculations April 2020 |
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| Le Ny, Bernard Total change: 32.20 | |   |
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| 3eme championnat des plus de 50 ans des Hauts-de-Seine 2020 r5-7 | BOIS COLOMBES | FRA | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1233 | 2.00 | 2 | 1.38 | 20 | 27.60 | |
|  Meisner, Georges | | | 1348 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Krtolica, Mirko | | | 1397 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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) | | | | Championnat Interne La Dame Noire 2020 r8-9 | MONTIGNY LE BRETONNEUX | FRA | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1025 | 1233 | 1.00 | 1 | 0.23 | 20 | 4.60 | |
| | Bourgeois, Jean-Pierre | | | 1025 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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