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Individual Calculations July 2021 |
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| Hendrick, John Kristan Total change: -106.80 | |   |
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| 76th Annual Texas State and Amateur Championship | Fort Worth, Texas | USA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2055 | 0.50 | 4 | -1.94 | 40 | -77.60 | |
|  Deviprasath, Sharvesh | | | 2131 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Obili, Abhishek | | | 2067 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Haskin, Zachary John | | | 1945 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Chikkodi, Nitin | | | 1675 | USA | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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 DFW FIDE Premier 5 - Premier | Dallas, Texas | USA | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 2055 | 2.00 | 3 | -0.73 | 40 | -29.20 | |
| | Karthik, Dhruv | | | 1655 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kumarappan, Ganesh | | | 1700 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Rajaram, Rudransh | | | 1655 * | USA | 1.00 | 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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