Rapid: Individual Calculations October 2014
 Olvera Ochoa, David De Jes  Total change: 36.00  Rating chartPersonal card
 FENAZA 2014 Libre Zacatecas, Zac MEX 2014-09-06
RcRownchangeKK*chgGame
 2230 1862 2.00 2 1.80 20 36.00 
  Munoz Flores, Luis Gerardo 2205 MEX1.0010.882017.60 
  Blanco Sing, Israel m2254 MEX1.0010.922018.40 

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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