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Blitz:
Individual Calculations July 2023 |
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| Chavarro Corredor, Cesar Camilo Total change: 13.80 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1223 | 1.00 | 4 | 0.69 | 20 | 13.80 | |
|  Alzate Velez, Valentin | | | 1715 | COL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Zapata Uribe, Juan Sebastian | | | 1629 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Negron Lizarazo, Juan Sebastian | c | | 1536 | COL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Guerra Verano, Diana | | | 1699 | COL | 0.50 | 1 | 0.45 | 20 | 9.00 | |
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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