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Individual Calculations January 2018 |
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| Yoshioka, Andre Total change: -88.40 | |   |
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| Sudamericano U16 Open | Asuncion | PAR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 2035 | 4.50 | 9 | -2.84 | 40 | -113.60 | |
|  Aranguiz Olave, Emilio Antonio | | | 1644 | CHI | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Mayeregger, Arnold | | | 1776 | PAR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Bahamondes Cepeda, Jose Patricio | | | 1661 | CHI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Barrios Chamorro, Jesus Adrian | | | 1635 * | PAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gomez Gonzales, Cristofer Syan | | | 1834 | PER | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Barchiesi, Lisandro | | | 1635 * | ARG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alarcon Garcia, Alejandro Mikhai | | | 1900 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Aspiazu, Marlon | | | 2028 | ECU | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Silva Chifla, Paul | | | 1635 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Semifinal do Campeonato Brasileiro 2017 Regiao 1 | Sao Paulo SP | BRA | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2035 | 3.50 | 6 | 0.63 | 40 | 25.20 | |
| | De Bona, Glauber | | | 1940 | BRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Aranha Filho, Alvaro Z. | f | | 2329 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sega, Carlos Alberto | f | | 2237 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Takano, Nicholas Ryo | | | 1891 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Federzoni, Enzo | | | 1952 | BRA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Leao, Thales Braghini | | | 2001 | BRA | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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) | | |
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