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Individual Calculations October 2015 |
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| Al-Hariri, Saad Total change: 14.00 | |   |
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| 4th Annual Washington International - Section B | Rockville, Maryland | USA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1806 | 2.50 | 4 | 0.35 | 40 | 14.00 | |
|  Slack, David R. | | | 1873 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Prem, Pranav | | | 1595 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Olufemi, George | | | 1864 | NGR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Hiban, Josh D | | | 1768 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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