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Individual Calculations February 2020 |
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| Riedel, Michael Total change: -13.60 | |   |
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| Gibraltar International Chess Festival 2020 Amateurs B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1554 | 1.00 | 4 | -0.34 | 40 | -13.60 | |
|  Kovacevic, Aleksandar S | | | 1804 | SRB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pauwels, Rudi | | | 1761 | BEL | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Bosschem, Eddy | | | 1881 | BEL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Maloney, Harry | | | 1328 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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