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Individual Calculations May 2018 |
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| Costas Bella, Carles Total change: -3.60 | |   |
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| Lliga Catalana 2018 Primera Categoria Barcelona VII | Catalunya | ESP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1900 | 3.00 | 4 | 0.14 | 20 | 2.80 | |
|  Celma Maestre, David | | | 1653 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Servent Alvarez, Jordi | | | 1871 | ESP | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Marcer Casas, Joan Anton | | | 1691 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Castano Jimenez, Andreu | | | 1714 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Lliga Catalana 2018 Segona Divisio grup IV | Catalunya | ESP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1900 | 2.50 | 4 | -0.32 | 20 | -6.40 | |
| | Igual Bosch, Josep | | | 1874 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Girones Batiste, Jesus | | | 1813 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ano Pla, Gerard | | | 1712 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Pujol Biosca, Joan | | | 1500 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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