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Blitz:
Individual Calculations September 2015 |
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| Ortiz, Katherine Berenice Total change: 25.20 | |   |
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| V Central American Team Blitz Championship 2015 - Female Section | Managua | NCA | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1768 | 3.00 | 4 | 1.26 | 20 | 25.20 | |
|  Mendieta, Kathya | | wf | 1791 | NCA | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Garcia Mendez, Alcira Guadalupe | | wc | 1811 | ESA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mencos, Claudia | | wm | 1996 | GUA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Munoz, Alba | | wc | 1678 | PAN | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | |
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