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Individual Calculations February 2023 |
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| Marin Ferragut, Lluc Total change: -15.20 | |   |
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| III Open Internacional de Ajedrez Dama Negra | Alicante | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1180 | 1.00 | 7 | -0.38 | 40 | -15.20 | |
|  Turner, Justin | | | 1879 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Herrera Pezo, Enoch | | | 1611 | VEN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bangiev, Katharina | | | 1515 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Aracil Martinez, Arnau | | | 1374 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Osuna Franco, Claudio | | | 1113 | ESP | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Vilarino Lorenzo, Anton | | | 1406 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Serna Puerto, Lorenzo | | | 1502 | ESP | 0.00 | 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) | | | | Roquetas Chess Festival 2023 - X International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1194 | 1.00 | 6 | 0.00 | 40 | 0.00 | |
| | Fernandez Salmeron, Ricardo | | | 1722 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Shadrina, Eva | | | 1505 | EST | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Koblash Koblash, Andres Ricardo | | | 1638 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Basso Abad, Alejandro | | | 1532 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Morales Clares, Aaron | | | 1336 | ESP | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lopez Vela, Pablo | | | 1313 | ESP | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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