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Individual Calculations March 2022 |
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| Bregnac, Tristan Total change: 22.00 | |   |
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| Challenge Rhodanien Bernard MAS Open B (-1600) r5-9 | LYON | FRA | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2113 | 3.50 | 4 | 0.96 | 20 | 19.20 | |
|  Betton, Olivier | | | 2055 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Rollot, Florence | | | 2000 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Camalet, Jean-Luc | | | 1725 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Astolfi, Frederic | | | 2188 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Team 2022 - Nationale 4 r3-4 | FRANCE | FRA | 2022-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 2113 | 2.00 | 2 | 0.14 | 20 | 2.80 | |
| | Darrington, Tim | | | 1713 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Niazi, Khaled | | | 1680 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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