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Rapid:
Individual Calculations July 2021 |
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| Gonzalez, Walter Total change: 45.20 | |   |
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| III IRT Rapido Chess Knockout | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1887 | 4.50 | 6 | 2.26 | 20 | 45.20 | |
|  Alvarez, Luis Fernando | | | 1882 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Rosero Zapata, Luis Fernando | | | 1969 | COL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Cardona, Fabio | | | 1978 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Rios Parra, Alejandro | m | | 2277 | COL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Ballesteros Lopez, William | | | 1796 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lopez Idarraga, Daniel Eduardo | f | | 2077 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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