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Individual Calculations March 2018 |
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| Marder, Simon Total change: -23.20 | |   |
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| Tradewise Gibraltar Chess Festival 2018 Masters | Gibraltar | ENG | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2054 | 2.50 | 9 | -1.16 | 20 | -23.20 | |
|  Dragnev, Valentin | m | | 2454 * | AUT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Povah, Nigel E | m | | 2310 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Garcia Martin, Marta | f | wm | 2323 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ansari, Athar | | | 1919 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Sahl, Sheila Barth | | wm | 2178 | NOR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mayank, Pal | | | 1834 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bopp, Thomas, Dr. | | | 2154 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gillis Onieva, Celia | | | 1848 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Van Zyl-Rudd, Jack | f | | 2197 | RSA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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