Individual Calculations February 2023 |
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Zhang, Ryan Total change: 28.80 | | |
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Tim Just Winter Open XXXIX - U2100 Section | Schaumburg, IL | USA | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1412 | 1.00 | 2 | 0.72 | 40 | 28.80 | |
| Akintonde, Jimi | | | 1853 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | Delay, Joe | | | 1634 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | 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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