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Individual Calculations January 2018 |
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| Chiappero, Julio Alfredo Total change: -39.20 | |   |
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| Sudamericano U12 Open | Asuncion | PAR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1617 | 5.50 | 9 | -0.98 | 40 | -39.20 | |
|  Lavandeira, Juan Bautista | | | 1314 | ARG | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Orrego Palermo, Marcelo | | | 1451 | CHI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Chauca Lopez, Sebastian Alberto | | | 1304 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Sifuentes Alcantara, Jhony Sebas | | | 1470 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Campos, Cristian | | | 1548 | ARG | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Benavides Conza, Diego Angelo | | | 1426 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Laguna Fernandez, Jorge Guillerm | | | 1356 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ballesteros Cardenas, Leonardo | c | | 1542 | CHI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Suarez Aybar, Miguel Angel | | | 1566 | PER | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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