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Individual Calculations February 2020 |
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| Ruperez, Miguel Total change: 17.40 | |   |
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| Gibraltar International Chess Festival 2020 Challengers A | Gibraltar | ENG | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2126 | 3.00 | 5 | 0.23 | 20 | 4.60 | |
|  O`neil, Jim | | | 1870 | SCO | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Yanev, Pavel | | | 2200 | BUL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Manukonda, Arun | | | 1959 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ajele, Rotimi | | | 2188 | NGR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Zulkipli, Zaidan | c | | 2174 | MAS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Gibraltar International Chess Festival 2020 Challengers B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2126 | 3.50 | 5 | 0.64 | 20 | 12.80 | |
| | Johnsen, Sylvia | | wf | 1902 | NOR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pakmor, Claus | | | 1937 | DEN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ask, Josef | f | | 2174 | SWE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | De Abreu, Roberto N | f | | 2154 | RSA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nebel, Jens | | | 2168 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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