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Individual Calculations October 2021 |
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| Toledo, Aaron James Total change: -18.60 | |   |
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| 87th Annual Southwest Open - Open | Irving, Texas | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1789 | 2.00 | 5 | -0.93 | 20 | -18.60 | |
|  Javakhadze, Zurabi | m | | 2189 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Prabhakar, Nikhilesh | | | 1389 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Martins, Devin | | | 1389 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moerlien, Puwit Sky | | | 1600 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sanchez, Robert | | | 1970 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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