Individual Calculations August 2018
 Ruiz Martinez, Juan  Total change: -11.20  Rating chartPersonal card
 II Open San Juan Sub1600 Albacete ESP 2018-06-23
RcRownchangeKK*chgGame
 1332 1349 1.50 4 -0.56 20 -11.20 
  Lopez Escribano, Andrea 1557 ESP0.001-0.2320-4.60 
  Garcia Sanchez, Juan Francisco 1050 ESP1.0010.15203.00 
  Picazo Palacios, Jose Maria 1594 ESP0.001-0.2020-4.00 
  Carrilero Moya, Pablo 1127 ESP0.501-0.2820-5.60 

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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