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Individual Calculations January 2023 |
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| Butnaru, Dana Total change: -47.20 | |   |
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| Team 2023 - IDF Decembre | FRANCE | FRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1443 | 0.50 | 1 | -0.06 | 40 | -2.40 | |
|  Menai, Djamel | | | 1403 | FRA | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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 r3 | FRANCE | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1443 | 1.00 | 1 | 0.78 | 40 | 31.20 | |
|  Roussel, Eric | | | 1665 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | 19e Open de Vandoeuvre 2022 - Tournoi B (1300-1999 elo) | VANDOEUVRE LES NANCY | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1443 | 1.00 | 7 | -1.90 | 40 | -76.00 | |
| | Grisoni, Emma | | | 1747 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Loquet, Adam | | | 1579 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | El Karoui, Adam | | | 1515 | FRA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Lefevre, Thibaut | | | 1411 | FRA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Weber, Philippe | | | 1408 | LUX | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Herman, Eliot | | | 1574 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vendier, Lucas | | | 1346 | FRA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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