Individual Calculations June 2019
 Agraz Laserna, Raul  Total change: 9.20  Rating chartPersonal card
 I Torneo Primavera Club de Ajedrez Alcorcon - Grupo B Alcorcon, Madrid ESP 2019-03-24
RcRownchangeKK*chgGame
 1381 1246 1.50 4 0.23 40 9.20 
  Jimenez Gallego, Rafael 1419 ESP0.5010.23409.20 
  Mantecon Soto, Fernando 1345 ESP0.5010.14405.60 
  Barragan Sanchez, Enrique 1414 ESP0.5010.22408.80 
  Martin Rodriguez, Jose Luis 1347 ESP0.001-0.3640-14.40 

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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