Individual Calculations September 2017 |
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Spencer, Michael A Total change: -19.00 | | |
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7th Annual Potomac Open - U2300 | Rockville, Maryland | USA | 2017-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1963 | 1951 | 1.00 | 4 | -0.95 | 20 | -19.00 | |
| Lowinger, Daniel | | | 2102 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | Moorthy, Srinivas R | | | 1911 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | Chiu, Isaac | | | 1923 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Hu, William | | | 1917 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | 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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