Individual Calculations December 2021 |
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Li, David Tongjia Total change: -6.80 | | |
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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 |
1697 | 1608 | 1.00 | 3 | -0.17 | 40 | -6.80 | |
| Burns, Randas L | | | 1877 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | Brooks, Will Joseph | | | 1686 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | Murray, David Edward | | | 1529 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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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