Individual Calculations October 2017
 Santamaria Chaponan, Katya Paola  Total change: 0.00  Rating chartPersonal card
 II Campeonato Nacional Juvenil de Ajedrez Sub 15 Femenino Lima PER 2017-08-30
RcRownchangeRpKK*chgGame
 1250 0 0.00 5 0.00 450   0.00 
  Cervantes Puma, Jarissa 1423 PER0.0010.00 0.00 
  Oquiche, Ariana 1163 PER0.0010.00 0.00 
  Guevara Siesquen, Fiorella Nayel 1349 PER0.0010.00 0.00 
  Estela Diaz, Lesly Milagros 1150 PER0.0010.00 0.00 
  Velarde Munante, Cecilia Esthefa 1164 PER0.0010.00 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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