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Individual Calculations September 2022 |
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| Heredia Serrano, Carla Total change: 23.00 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Women | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2090 | 4.00 | 10 | 0.38 | 20 | 7.60 | |
|  Unuk, Laura | m | wg | 2340 | SLO | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Efroimski, Marsel | m | wg | 2456 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Castrillon Gomez, Melissa | | wm | 2230 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Wickramasinghe, Minethma Lasandi | | wc | 1690 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fronda, Jan Jodilyn | | wm | 2181 | PHI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Wafa, Shrook | | wg | 2142 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Martynkova, Olena | | wm | 2213 | LTU | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Smith, Olivia | | wf | 2038 | WLS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Atalik, Ekaterina | m | wg | 2422 | TUR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alboredo, Julia | | wm | 2264 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | FE Bella Italia - A | Lignano Sabbiadoro | ITA | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2072 | 5.00 | 9 | 0.77 | 20 | 15.40 | |
| | Jonkman, Harmen | g | | 2373 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Giraldi, Edoardo | | | 1940 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Perossa, Nicolas | | | 2060 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Cassi, Elisa | | | 1939 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Arana Garate, Jon | | | 1933 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Massironi, Marco | | | 2200 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sala, Giulia | | wf | 1958 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gelle, Istvan | f | | 2218 | HUN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Loiacono, Leonardo | f | | 2290 | ITA | 0.50 | 1 | 0.28 | 20 | 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) | | |
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