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Individual Calculations March 2023 |
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| Plaza Castro, Jacinto Total change: -7.60 | |   |
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| Lliga Catalana 2023 Segona Barcelona Grupo 6 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1593 | 1.00 | 2 | -0.57 | 20 | -11.40 | |
|  Cots Rodriguez, Alvaro | | | 1193 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Medina Aznar, Santiago | | | 1484 | ESP | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | | | Lliga Catalana 2023 Segona Barcelona Grupo 6 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1593 | 1.50 | 2 | 0.19 | 20 | 3.80 | |
| | Orriols Codina, Joan | | | 1572 | ESP | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Miralles Fores, Joan | | | 1368 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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