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Individual Calculations February 2020 |
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| Nebel, Uwe Total change: -16.20 | |   |
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| Gibraltar International Chess Festival 2020 Amateurs A | Gibraltar | ENG | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1847 | 2.50 | 4 | -0.32 | 20 | -6.40 | |
|  Kearsley, Raymond J | | | 1611 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  O`shea, Colm | | | 1706 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Collins, Andrew | | | 1720 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ashwani, Kumar Grover | | | 1731 | IND | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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 Amateurs B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1847 | 3.00 | 5 | -0.49 | 20 | -9.80 | |
| | Savage, Neil | | | 1608 | RSA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mena Castillo, Luis | | | 1739 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Greco, Joseph | | | 1691 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Dragic, Dragan | | | 1781 | SRB | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Krause, Helmut | | | 1660 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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