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Blitz:
Individual Calculations July 2021 |
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| Langreck, John Total change: -26.00 | |   |
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| 2021 Walter Browne Memorial National Open Blitz Championship | Las Vegas, Nevada | USA | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2110 | 5.50 | 10 | -1.30 | 20 | -26.00 | |
|  Su, Ethan | | | 1471 | CAN | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Su, Ethan | | | 1471 | CAN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Acon, Jennifer | | | 1826 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Acon, Jennifer | | | 1826 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ghazarian, Kirk | | | 1987 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ghazarian, Kirk | | | 1987 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Li, Eric Yuhan | f | | 1869 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Li, Eric Yuhan | f | | 1869 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Norowitz, Yaacov | m | | 2468 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Norowitz, Yaacov | m | | 2468 | USA | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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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