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Individual Calculations April 2023 |
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| Samouelian, Solal Total change: -76.80 | |   |
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| The 7th International Youth ChessMates Tournament | Navan | IRL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1691 | 2.00 | 4 | -1.05 | 40 | -42.00 | |
|  Yu, Rock | | | 1501 | ENG | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Woods, Yannick | | | 1566 | IRL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Koppenens, Oscar | | | 1460 | NED | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Maret, Anna | | | 1412 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Championnat du 93 2023 (-2200) | LE BLANC MESNIL | FRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1691 | 1.00 | 4 | -0.87 | 40 | -34.80 | |
|  Kavciyan, Yega | | | 2094 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Laroussi, Rachid | | | 1347 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ben Khelifa, Noomene | | | 2049 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Barth, Adele | | | 1436 | FRA | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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