Individual Calculations January 2020 |
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Chou, Jeffrey Total change: -9.60 | | |
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55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 2020 | 2.00 | 4 | -0.24 | 40 | -9.60 | |
| Shivakumar, Shawnak | | | 1877 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | Zhang, Cindy | | | 1800 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | Wolfley, Lawrence | | | 2019 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | Watson, John L | m | | 2194 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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