Blitz: Individual Calculations September 2017
 Cruz Pereyra, Andresantoni  Total change: 15.00  Rating chartPersonal card
 I TORNEO IRT BLITZ TRUJILLO 2017 Trujillo PER 2017-06-29
RcRownchangeKK*chgGame
 1990 1946 3.00 5 0.75 20 15.00 
  Alarcon, Ruy 2161 PER0.001-0.2320-4.60 
  Cabanillas Quiroga, Maria Luisa 1599 PER1.0010.11202.20 
  Delgado Romero, Marco 2110 PER0.5010.22204.40 
  Arteaga Rivera, Rodolfo 1734 PER1.0010.23204.60 
  Leiva, Giuseppe m2346  * PER0.5010.42208.40 
 * 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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