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Individual Calculations September 2023 |
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| Girel, Joseph Total change: 31.50 | |   |
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| 27eme Tournoi international de Creon - Tournoi Principal | CREON | FRA | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2439 | 7.00 | 9 | 0.63 | 10 | 6.30 | |
|  Demanghon, Jonathan | | | 2144 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Willems, Niels | f | | 2311 | FRA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Dominguez Exposito, Ibon | | | 1945 | ESP | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Li, Jacques | | | 2039 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Das, Sayantan | g | | 2484 | IND | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Passager, Jean-Pierre | | | 2079 | FRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Arpan, Das | | | 2365 | IND | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Iniyan, P | g | | 2525 | IND | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Lucas, Arthur | m | | 2326 | FRA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 1er Trophee Imaweb - Tournoi de Grand-Maitres | AIX EN PROVENCE | FRA | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2564 | 2462 | 4.50 | 9 | 1.24 | 10 | 12.40 | |
| | Karthikeyan, Murali | g | | 2618 | IND | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Oleksiyenko, Mykhaylo | g | | 2592 | UKR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Livaic, Leon | g | | 2558 | CRO | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Maurizzi, Marc Andria | g | | 2564 | FRA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Lamard, Guillaume | m | | 2526 | FRA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Horvath, Dominik | m | | 2514 | AUT | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Boyer, Mahel | m | | 2476 | FRA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Grigoryan, Karen H. | g | | 2619 | ARM | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Rodshtein, Maxim | g | | 2606 | ISR | 0.50 | 1 | 0.19 | 10 | 1.90 | |
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 de France 2023 - National | HUEZ | FRA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2608 | 2462 | 2.50 | 4 | 1.28 | 10 | 12.80 | |
| | Fressinet, Laurent | g | | 2652 | FRA | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Fressinet, Laurent | g | | 2652 | FRA | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Gozzoli, Yannick | g | | 2564 | FRA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Gozzoli, Yannick | g | | 2564 | FRA | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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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