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Individual Calculations May 2023 |
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| Suez-Panama, Gilles Total change: -18.40 | |   |
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| 10e Open International d'Echecs de Martinique - Memorial Joel Gratien | SAINTE LUCE | FRA | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1903 | 4.50 | 7 | 0.48 | 20 | 9.60 | |
|  Lefrancois, Frederic | | | 1554 | FRA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Grant, Travis | | | 1503 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Douglas, Lionel | | | 1700 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Venkataraman, Karthik | g | | 2516 | IND | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Nardol, Fred | | | 1865 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Marchal, Nicolas | | | 1585 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bauer, Christian | g | | 2594 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | * 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) | | | | OPEN CHESS MENORCA A | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1903 | 2.50 | 9 | -1.40 | 20 | -28.00 | |
| | Poormosavi, Seyed Kian | m | | 2418 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Martinez Piqueras, Carlos | | | 2143 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mannion, Stephen R | m | | 2190 | SCO | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Marin Ferragut, Pau | | | 2131 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sureda Gonzalez, Cristina | | | 1735 | ESP | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Fellowes, Billy | | | 1721 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Gonzalez Gonzalez, Asier | | | 1836 | ESP | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Filipovich, David | | | 1986 | CAN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Da Silva, Jose Carlos Peixoto M. | | | 1606 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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