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Individual Calculations December 2021 |
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| Pons Escanellas, Antonio M Total change: -34.20 | |   |
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| Campionat de Mallorca Individual - Previa | Palma | ESP | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1403 | 0.00 | 4 | -0.75 | 20 | -15.00 | |
|  Oliver Amengual, Adria | | | 1803 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ballester Cladera, Antonio | | | 1674 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sureda Gonzalez, Miquel | | | 1640 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Company Romaguera, Luis | | | 1549 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | Mallorca Chess Open 2021 | Palma | ESP | 2021-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1403 | 0.00 | 4 | -0.96 | 20 | -19.20 | |
| | Salewski, Bernd | | | 1803 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gimenez Garcia, Emilio | | | 1803 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lopez Ortiz, Asier | | | 1369 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Rossello Sanchez, Bartolome | | | 1594 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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