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Individual Calculations February 2023 |
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| Patel, Arav Total change: -42.00 | |   |
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| 8th Annual Gulf Coast New Year's Open | Estero, Florida | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1813 | 0.50 | 3 | -0.99 | 40 | -39.60 | |
|  Gao, Marvin | c | | 2012 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Fetlyaev, Aleks | | | 1646 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Suresh, Akshat | | | 1792 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1813 | 1.00 | 5 | -0.04 | 40 | -1.60 | |
| | Prabhu, Naveen | | | 2062 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chirilov, James | | | 2126 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Platnick, Elijah | | | 1992 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pakkirisamy, Uthra | | wf | 1986 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Reiss, Aiden | | | 2083 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | CFCC 2023 Winter Open & Scholastic - Master & Expert | Orlando, FL | USA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 1813 | 0.00 | 1 | -0.02 | 40 | -0.80 | |
| | Campos , Augusto | m | | 2377 | CUB | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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