Rapid: Individual Calculations June 2023
 Quispe Sanchez, Cristobal Edu  Total change: 0.40  Rating chartPersonal card
 I TORNEO IRT RAPIDAS "MADRE AJEDRECISTA" Lima PER 2023-05-27
RcRownchangeKK*chgGame
 1597 1269 1.00 5 0.01 40 0.40 
  Angulo, Alberto 1911 PER0.001-0.0140-0.40 
  Parra Gonzales, Andre Leonardo 1728 PER0.001-0.0540-2.00 
  Puma Puchoc, Alejandro Apolinar 1117 PER1.0010.304012.00 
  Gonzales, Milko 1636 PER0.001-0.1040-4.00 
  Larico Flores, Pablo 1592 PER0.001-0.1340-5.20 

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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