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Blitz:
Individual Calculations September 2022 |
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| Aguirre Aldana, Joan Sebastian Total change: 42.00 | |   |
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| IRT Torneo de Blitz Un Nuevo Vivir | Cali | COL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1374 | 4.00 | 10 | 2.24 | 20 | 44.80 | |
|  Ospina, Oscar Alejandro | | | 1883 | COL | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Ospina, Oscar Alejandro | | | 1883 | COL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Pena Ramirez, Jatniel | | | 1464 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Pena Ramirez, Jatniel | | | 1464 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Naranjo, Alfonso | | | 1739 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Naranjo, Alfonso | | | 1739 | COL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Guelgua, Alvaro | | | 1920 | COL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Guelgua, Alvaro | | | 1920 | COL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Restrepo Martinez, Emmanuel | | | 1500 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Restrepo Martinez, Emmanuel | | | 1500 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | IRT Ajedrez Blitz Viendo el Futuro | Cali | COL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1374 | 0.00 | 3 | -0.14 | 20 | -2.80 | |
| | Lopez Idarraga, Daniel Eduardo | f | | 2139 | COL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Giraldo, Francisco | | | 1882 | COL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Naranjo, Alfonso | | | 1739 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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