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Individual Calculations September 2019 |
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| Costa, Nadia Total change: 4.00 | |   |
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| 2do Memorial Julio Chiche de los Reyes | Laguna Paiva - Santa Fe | ARG | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1594 | 2.50 | 5 | 0.10 | 40 | 4.00 | |
|  Pigatto, Rodolfo | | | 1911 | ARG | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Nardi, Hector | | | 1537 | ARG | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Hase, Salim | | | 1601 | ARG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Aguero, Joel | | | 1472 | ARG | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Barrera, Ulises | | | 1574 | ARG | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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