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Individual Calculations November 2023 |
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| Lopez Arjona, Emilio Total change: -2.20 | |   |
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| III Obert Memorial Joan Segura GRUP B Rondas 1-5 | Barcelona | ESP | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1511 | 1.00 | 2 | -0.12 | 20 | -2.40 | |
|  Perez Ramirez, Placido | | | 1246 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Viader Oliver, Mauro | | | 1664 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | XVII Obert Vila de Gracia Rondas 1-3 | Barcelona | ESP | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1511 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
| | Alonso Gonzalez, Carlos | | | 1916 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bermejo Cuadra, Roberto | | | 1136 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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