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Individual Calculations March 2012 |
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| Pinilla Delgado, Agustin Total change: -14.70 | |   |
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| VII FESTIVAL SUDAMERICANO DE AJEDREZ DE LA JUVENTUD OPEN 12 | LIMA | PER | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1660 | 2.00 | 4 | -0.48 | 30 | -14.40 | |
|  Flores Cosme, Piero | | | 1499 | PER | 0.50 | 1 | -0.21 | 30 | -6.30 | |  Zevallos Perez, Antonio M | | | 1692 | PER | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Bernal Navarrete, Marcelo | | | 1656 | CHI | 1.00 | 1 | 0.49 | 30 | 14.70 | | | Bortolin, Lanfranco | | | 1417 | ARG | 0.50 | 1 | -0.30 | 30 | -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) | | | | Torneo Preparatorio Nacionales 2012 CALF | La Florida | CHI | 2012-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1704 | 2.00 | 6 | -0.01 | 30 | -0.30 | |
| | Oyola Urbina, Carlos | | | 2088 | CHI | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Araneda Molina, Alan Matias | | | 1963 | CHI | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Morales Garcia, Hugo Edison | | | 2022 | CHI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Vargas Banda, Valentina J. | | | 1875 | CHI | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Tossi Saavedra, Rodrigo | | | 1716 | CHI | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Pinilla Delgado, Sofia Ignacia | | | 1391 | CHI | 0.50 | 1 | -0.36 | 30 | -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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