Individual Calculations January 2023 |
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Liu, Joshua Total change: -32.00 | | |
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53rd annual National Chess Congress - U2000 | Philadelphia, PA | USA | 2022-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1605 | 1423 | 0.00 | 3 | -0.80 | 40 | -32.00 | |
| Perez, Osvaldo | | | 1695 | FID | 0.00 | 1 | -0.17 | 40 | -6.80 | | Parberry, William E | | | 1534 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | Sanford, Harrison | | | 1587 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | 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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