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Individual Calculations June 2023 |
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| Saraiev, Yaroslav Total change: 30.80 | |   |
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| SMM 2023 1.Liga round 2-3 | decentralised | SUI | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1954 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
|  Perruchoud, Pierre | | | 1929 | SUI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Graells, Ricardo | | | 1990 | SUI | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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 International de Geneve | Geneva | SUI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1954 | 4.00 | 6 | 0.75 | 40 | 30.00 | |
| | Delay, Isabelle | | | 1554 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Joie, Sebastien | m | | 2353 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ranieri, Pierpaolo | | | 1744 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kupalov, Igor | | | 1936 | SUI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Stoeri, Laura | | wf | 2062 | SUI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Lopez, Manuel | | | 1880 | SUI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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