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Individual Calculations June 2023 |
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| Descamps, Serge Total change: -43.60 | |   |
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| 6eme Open FIDE de Carquefou - Tournoi B (-1700) | CARQUEFOU | FRA | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1334 | 0.50 | 3 | -0.78 | 20 | -15.60 | |
|  Colas, Bruno | | | 1541 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Auroy, Yannick | | | 1154 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Malkov, Boris | | | 1472 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Open d'Angers 2023 Tournoi C | ANGERS | FRA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1334 | 0.00 | 2 | -1.40 | 20 | -28.00 | |
| | Ourry, Elina | | | 1201 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Desbrosses, Patrick | | | 1167 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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