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Individual Calculations January 2023 |
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| Zubizarreta Landera, Amets Total change: 10.80 | |   |
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| XIII Copa por equipos Gran Hotel Bali Sub-18 | Benidorm (Alicante) | ESP | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2020 | 4.00 | 6 | 0.15 | 40 | 6.00 | |
|  Garcia Vives, Joan | | | 1663 | ESP | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Moreno Gutierrez, Victor Manuel | | | 1912 | ESP | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Del Carmen Hernandez, Aimer | | | 2008 | ESP | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Moll Gener, Joan | | | 2003 | ESP | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Felipo Martinez, Marcos | | | 1868 | ESP | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Lopez Nunez, Alonso | | | 1972 | ESP | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | XXIX Open Internacional Ayto de Erandio | Erandio (Vizcaya) | ESP | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 2020 | 3.50 | 4 | 0.12 | 40 | 4.80 | |
| | Rodriguez Gonzalez, Alex | | | 1886 | ESP | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Jorrin Bueno, Alvaro | | | 1553 | ESP | 0.50 | 1 | -0.45 | 40 | -18.00 | | | Perez Novoa, Miguel | | | 1620 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gutierrez Renedo, Manuel | | | 1743 | ESP | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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