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Individual Calculations November 2023 |
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| Duchatel, Cyrielle Total change: 107.60 | |   |
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| Open de grasse 2023 (-2400 elo) | GRASSE | FRA | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1257 | 2.00 | 5 | 1.28 | 40 | 51.20 | |
|  Benefice, Jacques | | | 1691 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Kulczycki, Robert | | | 1578 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Lopes, Sergio Miguel Rodrig | | | 1531 | POR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Palon, Bernard | | | 1475 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Cattoir, Harry | | | 1562 | BEL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 20e Open International d'Echecs de Menton (tournoi C -1600 elo) | MENTON | FRA | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1276 | 3.50 | 6 | 1.41 | 40 | 56.40 | |
| | Pecoraro, Jan | | | 1077 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Veelenturf, Wim | | | 1542 | NED | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Martin, Eric | | | 1459 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Bonchristiani, Pierre | | | 1426 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Bataille, Paul | | | 1459 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Bellini, Matteo | | | 1400 | FRA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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