Individual Calculations August 2023 |
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Jayaraman, Arvind Total change: -7.20 | | |
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16th annual Chicago Class - Masters | Wheeling, IL | USA | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2119 | 1.00 | 3 | -0.57 | 20 | -11.40 | |
| Xia, Ruoxiao | | | 1912 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Bora, Safal | m | | 2472 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Mehrotra, Ekansh | | | 1974 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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) | | 24th annual Pittsburgh Open - Major | Pittsburgh, PA | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 2119 | 4.00 | 5 | 0.21 | 20 | 4.20 | |
| Opaska, Michael | | | 1816 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | Zheng, Lerui | | | 1587 | USA | 1.00 | 1 | 0.03 | 20 | 0.60 | | Moore, Johnson | | | 1808 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Luo, Wesley | | | 1719 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Park, Evan | m | | 2384 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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