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Individual Calculations November 2023 |
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| Veloz Jesus, Sara Alicia Total change: -10.40 | |   |
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| XX Open Internacional Amateur de Calvia | Calvia (Baleares) | ESP | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1353 | 0.50 | 6 | -0.88 | 40 | -35.20 | |
|  Sjodahl, Sten | | | 1860 | SWE | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Rumsey, Victor B | | | 1689 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tomas Viver, Toni | | | 1595 | ESP | 0.50 | 1 | 0.30 | 40 | 12.00 | | | May Freixa, Josep | | | 1673 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Torrello Cocera, Miguel | | | 1309 | ESP | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Scott, Shay | | | 1481 | IRL | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Mallorca Chess Woman 2023 | Palma (Baleares) | ESP | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1353 | 1.50 | 4 | 0.62 | 40 | 24.80 | |
| | Parkhurst Casas, Miriam | | wf | 1874 | MEX | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Moll Pons, Jana | | | 1822 | ESP | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Doncel Juarez, Arantxa | | | 1120 | ESP | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Palao, Adriana | | wc | 1995 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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