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Individual Calculations June 2022 |
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| Mazel, Jacky Total change: -20.20 | |   |
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| Team 2022 - Nationale 3 r9 | FRANCE | FRA | 2022-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1847 | 0.50 | 1 | -0.20 | 20 | -4.00 | |
|  Grauffel, Mathieu | | | 1695 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Trophee Mai 2022 des Bozarvernes A | CLERMONT FERRAND | FRA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1847 | 4.50 | 6 | -0.81 | 20 | -16.20 | |
| | Conrath, Stephane | | | 1665 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Vidal, Jean-Marc | | | 1485 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lalitte, Raphael | | | 1447 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fourche, Bernard | | | 1514 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Schleifer, Julien | | | 1411 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Couffet, Eric | | | 1434 | FRA | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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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