Individual Calculations July 2019
 Sanchez Saez, Salvador  Total change: 26.40  Rating chartPersonal card
 XIII Obert escacs Llinars del Valles 2019 Grup B Llinars del Valles ESP 2019-03-30
RcRownchangeKK*chgGame
 1471 1485 4.50 6 1.32 20 26.40 
  Lambert, Paul 1293 ESP1.0010.25205.00 
  Escalona, Rafael 1847 VEN0.001-0.1020-2.00 
  Alcantara Ruiz, Natalia 1356 ESP0.501-0.1720-3.40 
  Fernandez Ferreira, Alex 1357 ESP1.0010.33206.60 
  Lambert Pont, James 1273 ESP1.0010.23204.60 
  Gonzalez Moreno, Antoni 1701 ESP1.0010.782015.60 

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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