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Blitz:
Individual Calculations September 2023 |
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| Xu, Melissa Total change: -46.80 | |   |
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| 2023 July FIDE Classic - Blitz | Mesa, AZ | USA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1528 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
|  Arab, Kiana | | wc | 1785 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Yee, Young | | | 1727 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | XXXIII Pan-American Youth Blitz Championships - Under 10 Open | Chicago, Illinois | USA | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1532 | 0.00 | 1 | -0.75 | 40 | -30.00 | |
| | De Oliveira, Tobias Luiz Carvalh | | | 1337 | BRA | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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