Individual Calculations July 2023 |
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Liu, Songjie Total change: -14.60 | | |
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78th Annual Texas State and Amateur - Amateur | Irving, TX | USA | 2023-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1535 | 1644 | 2.50 | 5 | -0.73 | 20 | -14.60 | |
| Mettler, Mark | | | 1582 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Singh, Siddharth | | | 1552 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | Martins, Devin Sanjay | | | 1459 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Karlseng, Christian | | | 1612 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Braddy, Elizabeth R | | | 1468 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | 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) | |
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