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Individual Calculations November 2018 |
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| Robledo Jr, Mark Total change: -17.20 | |   |
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| 27th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2022 | 0.50 | 2 | -0.86 | 20 | -17.20 | |
|  Shoykhet, Benjamin E | | | 1855 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Mangalam, Shreya B | | | 1920 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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