Blitz: Individual Calculations September 2017
 Calcina, Gary  Total change: 10.80  Rating chartPersonal card
 II Open IRT Blitz Circulo Peruano de Ajedrez 2017 Lima PER 2017-08-26
RcRownchangeKK*chgGame
 2057 2262 8.50 11 0.54 20 10.80 
  Castillo Martinez, Paola 1862  * PER1.0010.08201.60 
  Moreno, Carlos 1894 PER1.0010.10202.00 
  Vega Paucar, Emely Bachellet 1862  * PER1.0010.08201.60 
  Rojas, Steven 1862  * PER1.0010.08201.60 
  Martinez Alcantara, Jose Eduardo f2372 PER0.001-0.3520-7.00 
  Delgado Romero, Marco 2100 PER0.501-0.2120-4.20 
  Cruz, Cristhian g2478 PER0.001-0.2220-4.40 
  Leon Davila, Carlos Duncan 1903 PER1.0010.10202.00 
  Pena Morales, Hugo 2236 PER1.0010.46209.20 
  Zavala Arevalo, Vicencio Noel 2089 VEN1.0010.27205.40 
  Ramos Libon, Jean Piere 1968 PER1.0010.15203.00 
 * 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)
 

 

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