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Individual Calculations March 2023 |
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| Hemberger, Liam Total change: 21.20 | |   |
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| Championnat d'Aquitaine 2023 U12M | SAINT MACAIRE | FRA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1365 | 2.00 | 4 | -0.03 | 40 | -1.20 | |
|  Alcantara, Eliyakim | | | 1291 | FRA | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Guilloux, Baptiste | | | 1245 | FRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Trouve, Ethan | | | 1225 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sayah-Hobon, Noah | | | 1776 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1365 | 2.50 | 7 | 0.56 | 40 | 22.40 | |
| | Martineau, Arthur | | | 1774 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Betille, Jean-Pierre | | | 1146 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Goguely, Pierre | | | 1587 | FRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Fernandez, Jose | | | 1568 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Woods, Yannick | | | 1637 | IRL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shakessi, Hossein | | | 1591 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Bignonneau, Pascal | | | 1564 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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