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Individual Calculations December 2021 |
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| Fischer, Robert J Total change: -6.00 | |   |
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| 30th Annual Kings Island Open - Under 2100 | Blue Ash, Ohio | USA | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1866 | 2.00 | 3 | -0.30 | 20 | -6.00 | |
|  Bayless, Anthony W | | | 1770 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Zheng, Marcus | | | 1559 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Stinson, Marcus | | | 1620 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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