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Individual Calculations September 2023 |
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| Grabuzova, Tatiana Total change: -16.90 | |   |
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| IX Open Internacional Ciudad de Oviedo | Oviedo | ESP | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2197 | 4.50 | 7 | -0.08 | 10 | -0.80 | |
|  Fitzgerald, Niall | | | 1797 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Brennan, Andrew | | | 1854 | IRL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Szpar, Milosz | m | | 2428 | POL | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Gestido Villanueva, Jose | | | 1872 | ESP | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Lopez Lopez, Alfredo | | | 2047 | ESP | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Heid, Michael | | | 1943 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Leenhouts, Koen | m | | 2446 | NED | 0.00 | 1 | -0.19 | 10 | -1.90 | | | * 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) | | | | VII Open Internacional RGCC 2023 | Gijon | ESP | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2192 | 5.00 | 7 | -0.58 | 10 | -5.80 | |
| | Gonzalez Fernandez, Alvaro | | | 1792 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Oviedo Rodriguez, Miguel Angel | | | 1849 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Markuszewski, Maksymilian | | | 2046 | FRA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Torres Rebolledo, Victor | | | 2014 | ESP | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Lopez Gomez, Jose Pablo | | | 2070 | CRC | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Antuna Egocheaga, Rafael Eduardo | | | 2009 | ESP | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Fernandez-Rivera Ortiz, Igor | | | 1759 | ESP | 1.00 | 1 | 0.06 | 10 | 0.60 | | | * 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) | | | | CE CECLUB SEGUNDA DIVISION 2023 | Linares (Jaen) | ESP | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2192 | 4.50 | 7 | -1.03 | 10 | -10.30 | |
| | Garcia Garcia, Aida | | | 1792 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Massanet Massanet, Sebastian | f | | 2195 | ESP | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Perez Garcia, Jimena | | | 1848 | ESP | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Follana Albelda, Lucia | | | 1886 | ESP | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Ordonez Torres, Maria Del Carm | | wf | 2085 | ESP | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Lopez Grana, Carmen | | | 1738 | ESP | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Gonzalez Berruga, Ana Isabel | | | 1967 | ESP | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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) | | |
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