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Individual Calculations June 2023 |
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| Gemy, Jose Daniel Total change: -12.20 | |   |
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| 1000GM Bay Area Scheveningen IM Norm I | Milpitas, CA | USA | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2333 | 6.00 | 10 | -1.80 | 10 | -18.00 | |
|  Wang, Isaac | | | 2038 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Bansal, Advay | | | 2056 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Shivakumar, Shawnak | f | | 2418 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Pullela, Sricharan | | | 2040 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Yan, Nathan | | | 2063 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Guo, Ethan | c | | 1934 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yu, Jiangwei | | | 2167 | CHN | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Sathish, Pranav | | | 2021 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Deng, Henry | | | 2162 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Yan, Nathan | | | 2063 | USA | 0.00 | 1 | -0.83 | 10 | -8.30 | |
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) | | | | II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2342 | 6.50 | 9 | 0.58 | 10 | 5.80 | |
| | De Freitas, Julio Eimard | | | 1942 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pimenta, Jeronimo Marques | | | 2066 | BRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Federzoni, Enzo | | | 2133 | BRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Supi, Luis Paulo | g | | 2603 | BRA | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Matsuura, Everaldo | g | | 2403 | BRA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Rodi, Luis Ernesto | m | | 2285 | URU | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Derraugh, Geordie | c | | 2116 | CAN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Gauche, Charles | f | | 2191 | BRA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Silva, Kaua Marques | f | | 2169 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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