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Individual Calculations April 2024 |
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| Petitcolas, Pierre Total change: -17.80 | |   |
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| 29e Open d'echecs de Selestat Open A | SELESTAT | FRA | 2024-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1861 | 2.00 | 6 | -1.24 | 20 | -24.80 | |
|  Sochacki, Christophe | g | | 2261 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dupont, Timothee | | | 1767 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Marzolf, Samuel | | | 1716 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Bellahcene, Omar | | | 1801 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Montaigu Dupont, Arthur | | | 1753 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Vallet, Hadrien | | | 1780 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | Team 2024 - Nationale 4 r7 | FRANCE | FRA | 2024-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1861 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
| | Regillo, Michel | | | 1752 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | |
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