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Individual Calculations January 2023 |
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| Sureda Gonzalez, Cristina Total change: 68.80 | |   |
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| IV Torneig D'Escacs Open Ciutat de Manacor 2022 | Manacor (Mallorca) | ESP | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1609 | 3.50 | 6 | 1.27 | 40 | 50.80 | |
|  Oliver Amengual, Adria | | | 1856 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Bonet Mestre, Maria | | | 1373 | ESP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Vicens Company, Maria Antonia | | | 1907 | ESP | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Sureda Gonzalez, Miquel | | | 1790 | ESP | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Cerdo Fernandez, Miguel | | | 1848 | ESP | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Vargas Rodriguez, Quimey | | | 1513 | ESP | 0.50 | 1 | -0.13 | 40 | -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) | | | | Campionat de Mallorca Individual 2022 Segona Rondas 7 | Pollensa (Baleares) | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1609 | 1.00 | 1 | 0.45 | 40 | 18.00 | |
| | Sastre Torrandell, Miquel | | | 1575 | ESP | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | |
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