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Individual Calculations February 2022 |
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| Roger, Martin Total change: -5.60 | |   |
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| 18e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1653 | 3.50 | 8 | -0.44 | 20 | -8.80 | |
|  Oupindrin, Timothy | | | 1849 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Hajage, Michael | | | 1884 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lecocq, Gabriel | | | 1523 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Famel, Diane | | | 1561 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Jaulin, Vincent | | | 1502 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Shengold, Jeffrey | | | 1611 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Docquier, Orville | | | 1614 | BEL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sere, Nicolas | | | 1753 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | XIVeme Tournoi d'Echecs des 5 Samedi R3 | LE PERREUX SUR MARNE | FRA | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1654 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
| | Gwozdz, Jean-Pierre | | | 1366 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
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