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Individual Calculations June 2017 |
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| Baumgartner, Christopher Total change: 4.80 | |   |
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| Chicago Open Warmup | Chicago, Illinois | USA | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1821 | 2.50 | 4 | 0.24 | 20 | 4.80 | |
|  Young, Angelo | m | | 2221 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Porter, John T | | | 1798 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Jay, Neel | | | 1648 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Chen, Megan | | | 1421 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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