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Individual Calculations November 2019 |
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| Johnson, Donald Total change: 80.80 | |   |
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| 28th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1710 | 3.00 | 5 | 2.02 | 40 | 80.80 | |
|  Polgar-Shutzman, Tom | | | 2110 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Freitag, Todd | | | 1985 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Chennareddy, Yuvraj | | | 1676 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Mokashi, Archit | | | 2069 | IND | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Miller, Todd | | | 2110 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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