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Individual Calculations September 2019 |
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| Cao, Timothy Total change: 47.20 | |   |
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| 2019 Cleveland Open | Middleburg Heights, Ohio | USA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1652 | 1.00 | 3 | 0.55 | 40 | 22.00 | |
|  Van Meter, Lester L | f | | 1998 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Jaffe, Joel Grant | | | 1972 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ho, Kevin | | | 1885 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 2019 Potomac Open - U2200 | Rockville, Maryland | USA | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1652 | 2.00 | 4 | 0.63 | 40 | 25.20 | |
| | Samant, Neil | | | 1773 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sreekumar, Vishnu | | | 1845 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Pauley, Roger | | | 1764 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Gorti, Atmika | | wc | 1699 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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