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Individual Calculations April 2023 |
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| Lordier, Sophia Total change: 17.60 | |   |
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| The 7th International Youth ChessMates Tournament | Navan | IRL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1847 | 2.50 | 5 | 0.02 | 40 | 0.80 | |
|  Sandhu, Manvith | | | 1892 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Lehmann, Simon | | | 1629 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Putar, Leon | | | 2004 | IRL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bakija, Alan | | | 1983 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kien, Clovis | | | 1737 | MNC | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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 2023 - Nationale 1 r6-7 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1847 | 2.00 | 2 | 0.42 | 40 | 16.80 | |
| | Criqui, Laurence | | | 1519 | FRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Saliou, Sarah | | | 1686 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | |
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