Individual Calculations July 2014
 Lorente Ibanez, Luis  Total change: 21.30  Rating chartPersonal card
 Cto de La Rioja de equipos 2014 – Categoría A Alfaro, Logroño, Galilea ESP 2014-04-27
RcRownchangeKK*chgGame
 1966 1863 2.50 3 1.42 15 21.30 
  Ibanez Rodriguez, Luis Miguel 1939 ESP1.0010.60159.00 
  Garcia Ochagavia, Carlos 1980 ESP0.5010.16152.40 
  Garcia Ochagavia, Carlos 1980 ESP1.0010.66159.90 

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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