Individual Calculations August 2015
 Tapia Fuentes, Jaime  Total change: 20.00  Rating chartPersonal card
 IV MAGISTRAL POR EQUIPOS CASABLANCA TOURS Santiago CHI 2015-05-07
RcRownchangeKK*chgGame
 2099 2205 7.00 8 1.93 20 38.60 
  Torres Sarmiento, Juan Antonio 1890 CHI1.0010.14202.80 
  Garcia Cardenas, Pablo m2391 CHI0.001-0.2620-5.20 
  Navarro Guerrero, Simon Ignaci 2169 CHI1.0010.45209.00 
  Chavez Dinamarca, Bastian 2067 CHI1.0010.31206.20 
  Vergara Rozas, Jose Francisco 2016 CHI1.0010.25205.00 
  Cortes Garrote, Juan Carlos 2000 CHI1.0010.24204.80 
  Montero Martinez, Cristhian f2214 CHI1.0010.512010.20 
  Melhuish Nunez, Jose 2048 CHI1.0010.29205.80 

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)
 
 I OPEN IRT Copa Region del BioBio Los Angeles CHI 2015-06-27
RcRownchangeKK*chgGame
 1985 2205 3.50 6 -0.93 20 -18.60 
  Vargas Alarcon, Marcelo Guillermo 1805  * CHI1.0010.08201.60 
  Toro Fonseca, Hendry 1805  * CHI1.0010.08201.60 
  Soza De La Carrera, Jose Ignacio 2244 CHI0.001-0.4520-9.00 
  Squella Lavin, Carlos Felipe 2183 CHI0.501-0.0320-0.60 
  Gonzalez Barria, Marcelo Alejandr 1805  * CHI0.001-0.9220-18.40 
  Castillo Rivera, Carlos Alberto 2066 CHI1.0010.31206.20 
 * 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)
 

 

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