Individual Calculations May 2015
 Corrales Jimenez, Zenia  Total change: 4.20  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2120 2202 5.00 8 0.21 20 4.20 
  Molina Mendoza, Omar c1881 MEX0.501-0.3720-7.40 
  Avila Uriostegui, Norbert 1962 MEX1.0010.20204.00 
  Vazquez Espinoza, Jonathan 1985 MEX1.0010.22204.40 
  Ruiz C, Joshua D m2409 COL0.5010.27205.40 
  Figueredo Losada, Leonel f2361 CUB0.001-0.2920-5.80 
  Meza Ponce, Fernando 2000 MEX1.0010.24204.80 
  Breckenridge, Steven James f2321 USA0.001-0.3420-6.80 
  Solis Castro, Angel Alejan 2038 MEX1.0010.28205.60 

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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