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Individual Calculations July 2024 |
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| Briggs, James W Total change: 27.20 | |   |
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| 2024 National Open - Under 2100 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1532 | 2.00 | 6 | 0.68 | 40 | 27.20 | |
|  Yang, Michael | | | 1832 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Pylant, Gary | | | 1672 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Cole, Christopher | | | 1801 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bodziony, Peter | | | 1731 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Statz, Isaac | | | 1750 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wang, Leonardo | | | 1744 | SGP | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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