Individual Calculations April 2016
 Cuevas Araya, Walter  Total change: -18.40  Rating chartPersonal card
 OPEN SEMANA VALDIVIANA 2016 Valdivia CHI 2016-02-25
RcRownchangeKK*chgGame
 2072 2218 4.50 7 -0.10 20 -2.00 
  Gomez Barrera, Gonzalo Andres 1818  * CHI1.0010.08201.60 
  Jaramillo Barraza, Cristian Marce 1890 CHI1.0010.13202.60 
  Abarca Gonzalez, Nicolas 2391 CHI0.001-0.2720-5.40 
  Saez Jara, Fabio Antonio 1845 CHI0.501-0.4020-8.00 
  Vasquez Toledo, Cristian 2046 CHI1.0010.27205.40 
  Vargas Maliqueo, Ivan Patricio f2076 CHI1.0010.31206.20 
  Perez Gormaz, Matias f2435 CHI0.001-0.2220-4.40 
 * 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)
 
 TORNEO IRT VUELTA A CLASES CLUB DE AJEDREZ CHILE 2016 Santiago CHI 2016-03-07
RcRownchangeKK*chgGame
 1938 2209 4.00 5 -0.06 20 -1.20 
  Toledo Sandoval, Claudio 1809  * CHI1.0010.08201.60 
  Gonzalez Culi, Diego 1970 CHI1.0010.20204.00 
  Aguirre Adaros, Joaquin Antonio 1809  * CHI1.0010.08201.60 
  Ojeda Venegas, Tomas Fernando 2001 CHI1.0010.23204.60 
  Alvarez Marquez, Emilio 2100 CHI0.001-0.6520-13.00 
 * 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)
 
 Torneo IRT Hexagonal Santiago 2016 Santiago CHI 2016-03-08
RcRownchangeKK*chgGame
 2097 2209 5.00 9 -0.76 20 -15.20 
  Roman Alvarez, Oscar Carlos 1964 CHI0.501-0.3020-6.00 
  Garcia Cardenas, Pablo m2415 CHI0.5010.26205.20 
  Berti Contreras, Lorenginis f2040 CHI0.501-0.2220-4.40 
  Abarca Gonzalez, Damaris wf2004 CHI0.501-0.2620-5.20 
  Tapia Fuentes, Jaime 2222 CHI0.5010.02200.40 
  Roman Alvarez, Oscar Carlos 1964 CHI1.0010.20204.00 
  Berti Contreras, Lorenginis f2040 CHI0.001-0.7220-14.40 
  Abarca Gonzalez, Damaris wf2004 CHI0.501-0.2620-5.20 
  Tapia Fuentes, Jaime 2222 CHI1.0010.522010.40 

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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