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Individual Calculations April 2023 |
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| Zerzeri, Samy Total change: -18.00 | |   |
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| Championnats IdF 2023 U14 | PARIS | FRA | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1082 | 0.50 | 5 | -0.88 | 40 | -35.20 | |
|  Lucas, Elie | | | 1210 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Roy, Suvrojita | | | 1304 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Fontaine, Octave | | | 1236 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Edelfelt, Axel | | | 1318 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lissillour, Agathe | | | 1201 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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 - IDF Mars | FRANCE | FRA | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1034 | 1082 | 1.00 | 1 | 0.43 | 40 | 17.20 | |
| | Gilibert, Baptiste | | | 1034 | FRA | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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