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Individual Calculations December 2021 |
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| Cruz, Jancarlo Total change: -50.80 | |   |
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| 19th Annual Turkey Bowl | Coral Springs, Florida | USA | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1511 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Hernandez, Amelia | | wf | 1911 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ricci, Nicholas | | | 1911 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shukla, Aniket | | | 1911 * | 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) | | | | 2021 North Carolina Open | Charlotte, North Carolina | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1511 | 1.50 | 4 | -1.03 | 40 | -41.20 | |
| | Jiang, Mathew | | | 1465 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Durbha, Antara | | | 1359 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bellamy, Chase | | | 1587 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Sattaru, Sritej Sai | | | 1187 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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