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Individual Calculations February 2019 |
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| Christophe-Hayot, Romain Total change: 26.80 | |   |
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| Gibraltar International Chess Festival 2019 Amateurs A | Catalan Bay | ENG | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1729 | 4.00 | 5 | 1.34 | 20 | 26.80 | |
|  Popham, Sarah | | | 1352 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Leimeister, Winfried | | | 1870 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Manukonda, Arun | | | 1813 | IND | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kearsley, Raymond J | | | 1537 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lochte, Szilvia | | | 1868 | HUN | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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