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Individual Calculations July 2023 |
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| Vos, Rik Total change: -11.40 | |   |
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| Interclubs FEFB 2023 Ronde 3 | Ans | BEL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1980 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
|  Tannemaat, Stephane | | | 1999 | BEL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Open Brussels Elite 2023 Rondes 6-7 | Brussels | BEL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1980 | 0.50 | 2 | -0.10 | 20 | -2.00 | |
|  Bleys, Michiel | | | 2103 | BEL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Fayard, Alain | f | | 2157 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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