Individual Calculations April 2019
 Rojas, Steven  Total change: -61.20  Rating chartPersonal card
 VI Open IRT U-2200 Club Hermanos Rojas Lima PER 2019-01-26
RcRownchangeKK*chgGame
 1803 2115 5.50 7 -0.53 30 -15.90 
  Ccana Minauro, Wernher Sebastian 1715  * PER1.0010.08302.40 
  Orosco Torres, Johann Miguel 1799 PER1.0010.13303.90 
  Rodriguez Abanto, Jesus Daniel 1827 PER1.0010.16304.80 
  Romero, Sebastian Peru 1828 PER1.0010.16304.80 
  Hepler Ramirez , Narayana 1836 PER0.501-0.3430-10.20 
  Garcia Andrada, Heidy Nicole 1804 PER0.001-0.8630-25.80 
  Guerrero Malpartida, Luis Carlos 1809 PER1.0010.14304.20 
 * 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)
 
 VII Open IRT U-2200 Club Hermanos Rojas Lima PER 2019-02-10
RcRownchangeKK*chgGame
 1839 2168 6.00 7 -0.09 30 -2.70 
  Rosas Valverde, Nicolle Shesira 1768  * PER1.0010.08302.40 
  Garcia Andrada, Heidy Nicole 1782 PER1.0010.09302.70 
  Varillas Jimenez, Ivan 1849 PER1.0010.13303.90 
  Hepler Ramirez , Narayana 1875 PER0.001-0.8530-25.50 
  Romero, Antonella wf1867 PER1.0010.15304.50 
  Vasquez Vargas, Henry Richard 1961 PER1.0010.23306.90 
  Palacios Llancari, Katherine 1768  * PER1.0010.08302.40 
 * 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)
 
 Campeonato Nacional Juvenil 2019, Sub 16 Absoluto Lima PER 2019-02-27
RcRownchangeKK*chgGame
 1818 2168 6.50 9 -1.42 30 -42.60 
  Mendo, Mendoza Carlos Adrian 1768  * PER0.001-0.9230-27.60 
  Gonzales Guerrero, Eduardo Marian 1768  * PER1.0010.08302.40 
  Calderon Barros, Alonso Miguel 1768  * PER1.0010.08302.40 
  Ayala Alban, Mael Shaiel 1768  * PER1.0010.08302.40 
  Alfaro Mauricio, Kevin Johan 1831 PER1.0010.12303.60 
  Lopez Herrera, Piero 1894 PER0.501-0.3330-9.90 
  Soriano Quispe, Ivan Excender f2027 PER0.001-0.6930-20.70 
  Caja Alarcon, Gianpier 1768  * PER1.0010.08302.40 
  Rodriguez Rubio, Alex Steven 1768  * PER1.0010.08302.40 
 * 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)
 

 

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