Blitz: Individual Calculations April 2019
 Armas Lopez, Oscar Diego  Total change: -35.00  Rating chartPersonal card
 X Open IRT Blitz Club Hermanos Rojas Lima PER 2019-03-23
RcRownchangeKK*chgGame
 1592 1574 2.50 9 -1.75 20 -35.00 
  Ramos Castro, Aldair 1790 PER0.001-0.2220-4.40 
  Raygada Castillo, Miguel Angel 1743 PER1.0010.722014.40 
  Reyes Zavaleta, Fabian Ricardo 1221 PER1.0010.11202.20 
  Varillas Jimenez, Ivan 1646 PER0.001-0.4020-8.00 
  Calcina, Gary 1974  * PER0.001-0.0820-1.60 
  Rojas Mena, Jhann Carlos 1963 PER0.001-0.0920-1.80 
  Reyes Zavaleta, Diego Alexander 1231 PER0.501-0.3820-7.60 
  Contreras, Fiorella 1582 PER0.001-0.4920-9.80 
  Cruz Silva, Terry Gabriel Yamir 1174  * PER0.001-0.9220-18.40 
 * 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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