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Individual Calculations September 2015 |
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| King, Alexander B Total change: 1.80 | |   |
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| 4th Annual Washington International - Section A | Rockville, Maryland | USA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2245 | 4.50 | 9 | 0.09 | 20 | 1.80 | |
|  Ippolito, Dean | m | | 2389 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Wheeler, Cameron | f | | 2321 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nydick, Brandon | | | 2133 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ulrich, Rachel J | | wf | 2184 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Pressman, Leif | f | | 2276 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Niemann, Hans M | | | 2142 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Song, Guannan Terry | | | 2166 | CAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mandizha, Farai | m | | 2344 | ZIM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Zhang, Yuanchen | f | | 2314 | CAN | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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