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Individual Calculations July 2023 |
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| Derraugh, Geordie Total change: 16.40 | |   |
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| 1st International Munich Whitsun-Open A | Muenchen | GER | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2116 | 4.50 | 9 | 1.20 | 20 | 24.00 | |
|  Shyam, Sundar M. | g | | 2502 | IND | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Gradwohl, Manfred | | | 1857 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Citak, Selim | f | | 2332 | TUR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mazatis, Benjamin | | | 1738 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Costa, Leonardo | f | | 2343 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Wahedi, Ahmad Siar | f | | 2274 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zysk, Robert | m | | 2391 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Koepke, Christian | m | | 2308 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Meier, Volker | f | | 2234 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 2023 Excelsior June Open Championship Top | Etobicoke, Ontario | CAN | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2173 | 1.50 | 3 | -0.38 | 20 | -7.60 | |
| | Ferreira, Alex | | | 1873 | CAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Almeida Quintana, Omar | g | | 2520 | CUB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Joseph, Jonath | | | 1773 * | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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