Blitz: Individual Calculations April 2023
 Francia Arzapalo, Gianella  Total change: -33.40  Rating chartPersonal card
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeKK*chgGame
 1490 1601 3.00 7 -1.67 20 -33.40 
  Chiarot, Cesar 2205 PER0.001-0.0220-0.40 
  Montoya Jorge, Richard Lionel 1293 PER0.001-0.8620-17.20 
  Guia Fernandez, Akemi Naomi Melan 1226 PER1.0010.09201.80 
  Levano Loayza, Adriano Jaffet 1374 PER1.0010.21204.20 
  Rocio Oncoy, Fernando Antonio 1335 PER0.001-0.8220-16.40 
  Bejarano Martinez, Diego 1398 PER1.0010.24204.80 
  Fernandez Ocana, Leonardo Felix 1597 PER0.001-0.5120-10.20 

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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