Rapid: Individual Calculations September 2023
 Ninahuanca Salazar, Ana Lucia  Total change: 31.60  Rating chartPersonal card
 II IRT Universidad San Martin de Porres - 2023 SUB 1500 Lima PER 2023-08-04
RcRownchangeKK*chgGame
 1287 1166 2.50 5 0.79 40 31.60 
  Arapa Rivideneira, Leandro Gustav 1278 PER0.5010.15406.00 
  Vega, Joao 1362 PER1.0010.754030.00 
  Jacome Cueva, Mariah Fernanda 1221 PER0.001-0.4240-16.80 
  Torres Ccahuay, Dayana Nievevska 1372 PER0.001-0.2440-9.60 
  Jove Carcausto, Layde 1200 PER1.0010.554022.00 

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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