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Blitz:
Individual Calculations September 2023 |
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| Chovanec, Alice Total change: -33.60 | |   |
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| XXXIII Pan-American Youth Blitz Championships - Under 10 Open | Chicago, Illinois | USA | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1519 | 1.00 | 3 | -0.84 | 40 | -33.60 | |
|  Radhakrishnan, Sharath | | | 1710 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Cupaban Alonso, Luciana | | | 1188 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Campos Gorgonio, Eduardo Arturo | | | 1364 | MEX | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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