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Individual Calculations December 2023 |
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| Hoffmann, Michael Total change: -10.00 | |   |
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| Open Internacional Cidade de Lagos | Lagos | POR | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2412 | 6.00 | 9 | -0.75 | 10 | -7.50 | |
|  Obrochta, Lena | | | 2012 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ferreira, Paulo | | | 2004 | POR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Andias, Joao Pedro Menezes | | | 2069 | POR | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Delgado Serrano, Angel | | | 2033 | ESP | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Damia, Angelo | m | | 2258 | ITA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bosboom, Manuel | m | | 2344 | NED | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Audi, Ameya | m | | 2373 | IND | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Loiacono, Leonardo | f | | 2289 | ITA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Veiga, Jose Francisco R P Neves | m | | 2343 | POR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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) | | | | Belgian Interclubs 2023-2024 Round 4 | Various Places | BEL | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2411 | 0.50 | 1 | -0.25 | 10 | -2.50 | |
| | Bouhallel, Rabah | f | | 2218 | FRA | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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) | | |
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