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Individual Calculations June 2019 |
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| Natareno, Elvia Total change: -11.60 | |   |
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| IRT I CAMPEONATO FIDE 2019 | GUATEMALA | GUA | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1595 | 1.50 | 4 | -0.58 | 20 | -11.60 | |
|  Bolano Diaz, Guillermo Antonio | | | 1945 | GUA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Alvarado, Abraham | | | 1436 | GUA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jop A., Laura Elizabeth | | | 1428 | GUA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Juarez Garcia, Daniela | | | 1565 | GUA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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