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Rapid:
Individual Calculations September 2021 |
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| Barraza, Luis Alberto Total change: -32.40 | |   |
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| I Torneo IRT Ajedrez Rapido Minca Imparable | Santa Marta | COL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1956 | 1.50 | 4 | -1.62 | 20 | -32.40 | |
|  Diaz Avila, Jarett Alexander | | | 1322 | COL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Salazar Martinez, Angel Daniel | | | 1709 | VEN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Diaz, Edgardo Anibal | | | 1918 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | De La Asuncion Ortiz, Angel Mari | | | 1749 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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