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Individual Calculations September 2022 |
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| Arocha, Carlos Total change: -29.20 | |   |
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| Davos Summer Open 2022 | Davos | SUI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1886 | 1.50 | 4 | -1.46 | 20 | -29.20 | |
|  Rappazzo, Pierre | | | 1486 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borsos, Bogdan | m | | 2170 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sosa Nesper, Marcos Ivan | | | 1453 | SUI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Carda, Christian Michael | | | 1436 | GER | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * 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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