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Individual Calculations April 2023 |
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| Boulos, Carlos Total change: 8.00 | |   |
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| The 7th International Youth ChessMates Tournament | Navan | IRL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2063 | 3.50 | 5 | 0.77 | 20 | 15.40 | |
|  Badacsonyi, Frankie | | | 2011 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Reichmann, Felix | | | 1962 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Naughton, James | | | 2017 | IRL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Achuthan, Dylan | | | 2109 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Cornileau, Juliette | | | 2047 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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 1 r6-7 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2063 | 0.00 | 1 | -0.37 | 20 | -7.40 | |
| | Ringuet, Noe | | | 2158 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | |
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