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Individual Calculations December 2022 |
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| Jurek, Josef Total change: 12.70 | |   |
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| SSPK Krajsky prebor 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2206 | 1.00 | 1 | 0.12 | 10 | 1.20 | |
|  Hubka, Roland | | | 1868 | CZE | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | Oberliga Wuerttemberg 2022-2023 November 2022 | various | GER | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2211 | 0.00 | 1 | -0.43 | 10 | -4.30 | |
| | Matt, Fabian | f | | 2264 | AUT | 0.00 | 1 | -0.43 | 10 | -4.30 | |
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) | | | | World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2211 | 7.50 | 11 | 1.58 | 10 | 15.80 | |
|  Ciuro Munoz, Ricardo | | | 1870 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bray, David | | | 2008 | ENG | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Legky, Nikolay A | g | | 2350 | FRA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Cocozza, Mario | f | | 2298 | ITA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Santos, Julio | | | 1811 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bogdanov, Valentin | m | | 2323 | UKR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Renman, Nils-Gustaf | m | | 2320 | SWE | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Birnboim, Nathan | m | | 2361 | ISR | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Carvalho, Herbert Abreu | f | | 2087 | BRA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kierzek, Mira | | wf | 1955 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Vaisser, Anatoly | g | | 2463 | FRA | 0.50 | 1 | 0.31 | 10 | 3.10 | | | * 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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