Individual Calculations November 2018
 Orihuela Barreda, Alondra  Total change: 18.80  Rating chartPersonal card
 III IRT SantIsimo Nombre de Jesus - 2018 Lima PER 2018-10-19
RcRownchangeKK*chgGame
 1230 1408 4.00 5 0.47 40 18.80 
  Turpo Ocupa, Thomas Alberto 1042 PER1.0010.10404.00 
  Perez , Sebastian 1599 PER0.001-0.2540-10.00 
  Terreros Torres, Fernando 1155 PER1.0010.19407.60 
  Yupanqui Barrera, Carlos Enrique 1244 PER1.0010.284011.20 
  Bernal Alva, Rodrigo 1110 PER1.0010.15406.00 

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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