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Individual Calculations April 2020 |
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| Costas Bella, Carles Total change: 13.00 | |   |
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| Lliga Catalana 2020 Preferent Barcelona GRUP IV FIDE (Rds. 1-8) | Catalunya | ESP | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1889 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
|  Hovakimyan, Narek | | | 2064 | ARM | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Barba Rios, Enric | | | 1961 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Lliga Catalana 2020 Segona Divisio GRUP IV FIDE (Rds. 1-8) | Catalunya | ESP | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1889 | 4.00 | 6 | 0.32 | 20 | 6.40 | |
| | Ruiz Cruz, Francisco Gines | | | 1912 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Carrasco Cortada, Juan | | | 1680 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pujol Biosca, Joan | | | 1688 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rosell Formosa, Jaime | | | 1858 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Marti Olivella, Gerard | | | 1788 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rubio Urrea, David | | | 1888 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | |
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