Individual Calculations June 2024 |
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Quirke, Jeffrey L Total change: -16.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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33rd Annual Chicago Open | Wheeling, IL | USA | 2024-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2052 | 1996 | 3.00 | 9 | -0.84 | 20 | -16.80 | |
| Tanenbaum, Zachary | c | | 2290 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Li, Rachael | | wc | 2176 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | Rychkov, Roman | | | 2046 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | Luger, Sam | | | 2031 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | Singh, Siddharth | | | 2009 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Sanchez, Robert | | | 1994 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | Liang, Yu-Cheng | c | | 2065 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | Iwu, Okechukwu Anele Nnej | | | 2007 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | Ramesh, Nehanraj | | | 1854 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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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