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Individual Calculations February 2021 |
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| Alvarez Usina, Jordi Total change: 18.40 | |   |
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| Festival de Ajedrez Navidad. Sub-1600 Individual | Valencia | ESP | 2020-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1299 | 2.50 | 4 | 0.56 | 40 | 22.40 | |
|  Navarro Hernandez, Enrique | | | 1498 | ESP | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Mellado Sais, Carles | | | 1183 | ESP | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Nardi, Hector | | | 1421 | ARG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Cubedo Lazarte, Nehuen | | | 1145 | ESP | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | Festival de Ajedrez Navidad. Sub-1600 Equipos | Valencia | ESP | 2021-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1299 | 2.50 | 4 | -0.10 | 40 | -4.00 | |
| | Del Campo Hernandez, Angel | | | 1093 | ESP | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Munoz Poveda, Jose Luis | | | 1150 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gomez Bernal, Jose | | | 1354 | ESP | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Sena Casas, Mateo | | | 1134 | ESP | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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