Individual Calculations June 2023 |
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Zhang, Cijun Total change: -14.80 | | |
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15th annual Open at Foxwoods - U2200 | Mashantucket, CT | USA | 2023-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1780 | 1789 | 3.00 | 5 | 0.44 | 40 | 17.60 | |
| Yue, Tariq | | | 1678 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | Dubnoff, Micah Simon | | | 1773 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | Carey, Michael P | | | 1856 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | Chen, Xilin | | | 1794 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | Ho, Carter | | | 1799 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | 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) | | 3rd annual Niagara Falls Open - Major | Niagara Falls, NY | USA | 2023-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1842 | 1789 | 0.50 | 3 | -0.81 | 40 | -32.40 | |
| Yanayt, Eugene | f | | 2004 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | Kalyanraman, Nikhil | | | 1702 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | Forney, Robert | | | 1819 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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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