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Blitz:
Individual Calculations February 2020 |
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| Rengifo, Carlos Alberto Total change: -8.60 | |   |
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| Torneo IRT Feria de Cali Ajedrez BLITZ Cat B Elo Cero a 1850 | Cali | COL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1639 | 2.00 | 4 | -0.43 | 20 | -8.60 | |
|  Rodriguez, Andres Mauricio | | | 1589 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Cano, James | | | 1749 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bonilla Barreiro, Maria Jose | | | 1401 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cuellar Canosa, Nicolas | | | 1484 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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