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Individual Calculations January 2019 |
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| Rose, Samuel Total change: -4.00 | |   |
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| 2018 DCC FIDE Open XII | Richardson, Texas | USA | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1712 | 1.00 | 4 | -0.10 | 40 | -4.00 | |
|  Javakhadze, Zurabi | m | | 2112 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Phillips, David | | | 1774 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Gundam, Rohit | | | 1942 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Toledo, Aaron | | | 1783 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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