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Individual Calculations January 2022 |
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| Jiang, Lucas Total change: 26.80 | |   |
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| 56th American Open - Open | Orange, California | USA | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1786 | 1.00 | 3 | 0.67 | 40 | 26.80 | |
|  Casella, Michael | f | | 2186 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Miller, Ike | | | 2058 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Shlyakhtenko, Robert | f | | 2186 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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