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Individual Calculations July 2023 |
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| Murugappan, Ganesh M Total change: -29.60 | |   |
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| 17th annual Philadelphia Open - Major | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 2089 | 3.00 | 5 | -1.48 | 20 | -29.60 | |
|  Ng, Timothy | | | 1727 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Christensen, Jimmy | | | 1714 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Vaneswaran, Anand | | | 1591 | USA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Luo, Wesley | | | 1689 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zhu, Ryan | | | 1855 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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