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Individual Calculations June 2019 |
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| Williams, Justus Total change: -7.60 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2355 | 5.00 | 9 | -0.38 | 20 | -7.60 | |
|  Chen, Jonathan | | | 2012 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Song, Alan | | | 2078 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shabalov, Alexander | g | | 2528 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Liang, Awonder | g | | 2600 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chasin, Nico | f | | 2181 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Belous, Vladimir | g | | 2512 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Aramil, William | | | 2195 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ramoutar, Alan-Safar | f | | 2161 | TTO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Padhya, Saumil | | | 2188 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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