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Blitz:
Individual Calculations July 2023 |
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| Chen, Tianjun Total change: -66.40 | |   |
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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 |
| 1821 | 1628 | 0.00 | 6 | -1.66 | 40 | -66.40 | |
|  Gross, Nicholas | | | 2020 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gross, Nicholas | | | 2020 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Winchell, Barrett | | | 1786 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Winchell, Barrett | | | 1786 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rojas, Youn Sun | | | 1658 | COL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Rojas, Youn Sun | | | 1658 | COL | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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