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Blitz:
Individual Calculations August 2023 |
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| Bastidas Portilla, Carlos Ivan Total change: 3.20 | |   |
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| I IRT Blitz Escuela de Futuros Maestros Sub 1700 | Pasto | COL | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1386 | 1.00 | 2 | 0.16 | 20 | 3.20 | |
|  Mora Munoz, John Alexander | | | 1631 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Viveros Delgado, Jesus Alberto | | | 1286 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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