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Individual Calculations February 2020 |
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| Prem, Pranav Total change: 79.20 | |   |
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| 46th Annual Eastern Open | Falls Church, Virginia | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1837 | 3.50 | 7 | 1.40 | 40 | 56.00 | |
|  Samuelson, Andrew | f | | 2113 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Altman, Joshua A | c | | 2151 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Power, Sean Kee | | | 1837 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Sriniaiyer, Sudars | | | 2027 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Jay, Neel | | | 1796 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Lowinger, Daniel | | | 2080 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhu, Neo | | | 2001 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 2020 Chesapeake Open - Championship | Rockville, Maryland | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1919 | 3.50 | 7 | 0.58 | 40 | 23.20 | |
| | Oberoi, Shelev | | | 2098 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lowinger, Daniel | | | 2067 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Boris, Peter Theodore | | | 1964 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Modi, Ethan | | | 1801 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Savage, Allan G | f | | 2011 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Milanovic, Nemanja | | | 2109 | SRB | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Yehamandram Sridhar, Yogeshwar | | | 1821 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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