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Individual Calculations December 2023 |
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| Chapman, Terry P D Total change: 5.60 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 65 | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2284 | 7.00 | 11 | 0.28 | 20 | 5.60 | |
|  Braathen, Tom | | | 1980 | SWE | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Melkeraen, Terje | | | 1953 | NOR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chan, Peng Kong | m | | 2127 | SGP | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Brongers, Henk | | | 2075 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Meulders, Richard | f | | 2134 | BEL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bergstrom, Rolf | f | | 2152 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Moen, Ole Christian | f | | 2157 | NOR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Campora, Daniel H. | g | | 2343 | ARG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Knaak, Rainer | g | | 2451 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nunn, John D M | g | | 2560 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Reprintsev, Alexander | m | | 2227 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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