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Individual Calculations April 2023 |
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| Valbuena Castro, Gregorio Total change: -39.20 | |   |
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| XXXIX Obert La Lira 2023 Rondas 6-8 | Barcelona | ESP | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1536 | 0.00 | 2 | -0.84 | 20 | -16.80 | |
|  Cabrera Marmol, Manuel | | | 1665 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Padin Jimenez, Oriol | | | 1531 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | Lliga Catalana 2023 Segona Divisio Grupo 3 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1565 | 0.00 | 1 | -0.37 | 20 | -7.40 | |
| | Ruiz Rodriguez, Ferran | | | 1661 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1565 | 0.00 | 2 | -0.75 | 20 | -15.00 | |
| | Paul Pardinas, Jose Maria | | | 1586 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Escoriza Pons, Xavier | | | 1730 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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