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Individual Calculations October 2017 |
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| Palmer, Tony Total change: -37.60 | |   |
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| 2017 Michigan Open | Dearborn, Michigan | USA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2024 | 1.00 | 4 | -1.88 | 20 | -37.60 | |
|  Daruri, Dakshesh | | | 1624 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lahr, Frederick H | | | 1648 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Levi, Ariel S | | | 2042 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gaisinsky, Adam | | | 1965 | CAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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