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Individual Calculations January 2024 |
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| Pina, Helian Total change: 4.00 | |   |
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| Team 2024 - Nationale 4 r4 | FRANCE | FRA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1367 | 0.50 | 1 | 0.21 | 40 | 8.40 | |
|  Isoardo, Jean-Luc | | | 1523 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 15eme Open international d'echecs de Rouen B | ROUEN | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1367 | 2.00 | 3 | -0.11 | 40 | -4.40 | |
| | Baray, Iouri | | | 1335 | FRA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Dufrasne, Lucas | | | 1223 | BEL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Viandier Tirilly, Marius | | | 1029 | FRA | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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