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Blitz:
Individual Calculations July 2023 |
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| Chen, Mark Y A Total change: 71.20 | |   |
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| 2023 Walter Browne Memorial National Open Blitz Championship | Las Vegas, NV | USA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1592 | 2.50 | 8 | 1.78 | 40 | 71.20 | |
|  Chen, Jonathan | f | | 2093 | USA | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Chen, Jonathan | f | | 2093 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ghazaryan Jr, Raf | | | 1957 | ARM | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ghazaryan Jr, Raf | | | 1957 | ARM | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kukavica, Tony | | | 2018 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kukavica, Tony | | | 2018 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hiwale, Ronak | | | 1888 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hiwale, Ronak | | | 1888 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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