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Individual Calculations September 2019 |
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| Hill, Leroy Total change: -25.40 | |   |
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| 2019 Potomac Open - U2200 | Rockville, Maryland | USA | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2029 | 2.00 | 4 | -1.27 | 20 | -25.40 | |
|  Nair, Siddhant | | | 1760 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Frank, Ryan | | | 1755 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ramesh, Rahul | | | 1757 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Malcolm, Douglas | | | 1811 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | |
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