Individual Calculations April 2023
 Tupayachi Huaco, Ariel Fabian  Total change: 0.00  Rating chartPersonal card
 I IRT Gran Clasico sub 1800 Armagedon Lima PER 2023-03-25
RcRownchangeRpKK*chgGame
 1182 0 2.50 5 0.00 1182   0.00 
  Ayala Aranibar, Adrian Alexander 1300 PER0.0010.00 0.00 
  Cotrina Escudero, Santiago 1056 PER1.0010.00 0.00 
  Morales, Francia Olenka Isabel 1082 PER0.5010.00 0.00 
  Jacome Cueva, Mariah Fernanda 1234 PER0.0010.00 0.00 
  Diaz Valles, Favio Adrian 1238 PER1.0010.00 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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