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Individual Calculations February 2023 |
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| Pernoud, Claire Total change: -55.00 | |   |
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| 16eme Trophee International de Lyon 2022 Open B (-1900) | LYON | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1390 | 1.00 | 6 | -2.13 | 20 | -42.60 | |
|  Gaudissard, Dominique | | | 1593 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Barczyk, Corentin | | | 1658 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Sagnard, Emil | | | 1128 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Louis, Chantal | | | 1292 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sillero, Pierre | | | 1314 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Varas, Manuel | | | 1264 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | Team 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1094 | 1371 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
| | Georges, Arthur | | | 1094 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Team 2023 - Nationale 4 r5 | FRANCE | FRA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1371 | 0.00 | 1 | -0.79 | 20 | -15.80 | |
| | Loday, Yoann | | | 1143 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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