Rapid: Individual Calculations September 2023
 Condori Contreras, Adriana  Total change: 0.00  Rating chartPersonal card
 I IRT RAPIDAS "AREQUIPA ELITE CHESS" Arequipa PER 2023-08-24
RcRownchangeRpKK*chgGame
 1331 0 0.00 4 0.00 531   0.00 
  Herrera Apaza, Luana Mikela Mahu 1379 PER0.0010.00 0.00 
  Arapa Ticona, Carlos Daniel Frani 1234 PER0.0010.00 0.00 
  Colque Salcedo, Adriel Samin 1182 PER0.0010.00 0.00 
  Szszcpansky Vega, Jerikoa Albaro 1529 PER0.0010.00 0.00 

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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