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Individual Calculations February 2020 |
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| Cannon, Richard J Total change: 23.20 | |   |
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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 |
| 2042 | 1990 | 2.50 | 5 | 0.33 | 20 | 6.60 | |
|  Galvan, Jesus | f | | 2180 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Garcia-Blazquez Perez, Manuel | | | 1825 | ESP | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Patola, Eero | | | 1831 | FIN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Godoy Olazabal, Artur | | | 2154 | ARG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Oragwu, Chukwunonso | f | | 2219 | NGR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Gibraltar International Chess Festival 2020 Challengers B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 1990 | 2.50 | 5 | 0.83 | 20 | 16.60 | |
| | Rodriguez Perez, Angel Mariano | | | 2220 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Kandic, Milan | f | | 2132 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tejaswini, Sagar | | wm | 2180 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Meszaros, Andras | m | | 2244 | HUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Patola, Eero | | | 1831 | FIN | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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