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Individual Calculations October 2022 |
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| Toste, Mario Total change: 17.60 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1330 | 1.50 | 7 | 0.88 | 20 | 17.60 | |
|  Guerra, Jose Antonio Goulart De | | | 1779 | POR | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Kastelijn, Twan | | | 1922 | NED | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cereijo Suarez, Alejandro | | | 1973 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Represas Gomez, Lucas | | | 1712 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bras, Hugo Miguel Pereira | | | 1660 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mendes, Rui Oscar | | | 1724 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shadrina, Eva | | | 1529 | EST | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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