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Individual Calculations January 2023 |
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| Pogorelov, Ruslan Total change: 7.20 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2288 | 4.50 | 9 | 0.71 | 10 | 7.10 | |
|  Beerdsen, Thomas | m | | 2520 | NED | 0.00 | 1 | -0.21 | 10 | -2.10 | |  Mahitosh, Dey | f | | 2134 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Stefanova, Antoaneta | g | | 2442 | BUL | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Safarian, Alek | | | 1991 | AUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Bournel, Antoine | m | | 2404 | FRA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Ceres, Dragos | m | | 2412 | MDA | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Maltsevskaya, Aleksandra | m | wg | 2402 | POL | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Vassallo Barroche, Mauricio | m | | 2384 | ESP | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Leisch, Lukas | f | | 2395 | AUT | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2288 | 5.50 | 10 | 0.01 | 10 | 0.10 | |
| | Morais, Miguel Almeida | | | 1888 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sousa, Andre Ventura | m | | 2466 | POR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Sankalp, Gupta | g | | 2485 | IND | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Coles, Ruben | | | 2098 | FRA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Verbin, Valentina | | | 2089 | MDA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Goh, Wei Ming Kevin | g | | 2452 | SGP | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Hapala, Elisabeth | | wf | 2075 | AUT | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Velten, Paul | g | | 2465 | FRA | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Villa Tornero, Alex | | | 1924 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Saydaliev, Saidakbar | f | | 2419 | UZB | 0.00 | 1 | -0.32 | 10 | -3.20 | | | * 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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