Individual Calculations August 2017
 Gomez Gonzales, Cristofer  Total change: 50.40  Rating chartPersonal card
 II IRT INMACULADA 2017 SUB 1600 Surco PER 2017-06-24
RcRownchangeKK*chgGame
 1339 1547 5.50 7 0.32 40 12.80 
  Jacome Cueva, Mariah Ferna 1147  * PER1.0010.08403.20 
  Vega Encarnacion, Andrea N 1235 PER1.0010.14405.60 
  Wong Velis, Francisco Jesu c1358 PER0.501-0.2540-10.00 
  Sumi, Diego 1525 PER0.001-0.5340-21.20 
  Ruiz Huisa, Daniel 1209 PER1.0010.12404.80 
  Cabrera Miranda, Jose 1343 PER1.0010.24409.60 
  Caja Alarcon, Gianpier 1559 PER1.0010.524020.80 
 * 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)
 
 II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 Lima PER 2017-07-08
RcRownchangeKK*chgGame
 1729 1547 3.00 7 0.94 40 37.60 
  Rosello, Jaime 1947  * PER1.0010.924036.80 
  Soriano Quispe, Ivan Excen 1821 PER0.001-0.1740-6.80 
  Delgado Romero, Marco 1947  * PER0.001-0.0840-3.20 
  Galindo Canari, Renzo Salim 1351 PER1.0010.254010.00 
  Alvarado Mendoza, Juan Jose 1732 PER1.0010.744029.60 
  Pizzardo, Yoel 1716 PER0.001-0.2840-11.20 
  Martinez, Miguel Angel 1588 PER0.001-0.4440-17.60 
 * 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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