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Individual Calculations April 2023 |
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| Lanois, Herve Total change: -16.80 | |   |
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| 18. Open de Payerne round 4-5 | Payerne | SUI | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1769 | 1.00 | 2 | 0.19 | 40 | 7.60 | |
|  Koestinger, Paul | | | 2034 | SUI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Solari, Matteo | | | 1675 | SUI | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Schaffhausen Open 2 2023 | Schaffhausen | SUI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1769 | 1.50 | 3 | -0.61 | 40 | -24.40 | |
| | Jelicic, Hugo | | | 1369 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wilhelm, Serge | | | 1964 | SUI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Angelovski, Emanuel | | | 1324 | SUI | 0.50 | 1 | -0.44 | 40 | -17.60 | | | * 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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