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Individual Calculations September 2019 |
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| Keiper, Ryan Total change: -6.80 | |   |
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| 8th Annual Washington International - Premier | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1703 | 2.50 | 7 | -0.17 | 40 | -6.80 | |
|  Zhu, Evelyn | | wm | 2006 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Pillai, Adithya | | | 1646 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Su, Kevin | | | 1753 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Charry, Henry | | | 1770 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kunder, Steven | | | 1691 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Aiken, Richard | | | 1949 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Wilson, Ronen | | | 1778 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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