Individual Calculations January 2024
 Yucra Ortiz, Waldir Manuel  Total change: 7.00  Rating chartPersonal card
 I TORNEO IRT INTERNACIONAL CLASICO SUR DE AJEDREZ IMPAR JULIACA Juliaca PER 2023-12-08
RcRownchangeKK*chgGame
 1711 1604 2.50 5 0.35 20 7.00 
  Iturry, Quinonez Gunther William 2129 PER0.5010.47209.40 
  Montesinos Parisaca, Tupac Russel 1687 PER0.001-0.3920-7.80 
  Alvarez Quispe, Luis Enrique 1281 PER1.0010.13202.60 
  Sihuincha Quispe, Estefany Anyaly 1336 PER1.0010.17203.40 
  Carbajal, Augusto 2122 PER0.001-0.0320-0.60 

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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