Rapid: Individual Calculations October 2018
 Rodriguez Torres, Sheila G  Total change: 0.20  Rating chartPersonal card
 Torneo de Ajedrez Club Campestre VI Villahermosa, Tabasco MEX 2018-09-14
RcRownchangeKK*chgGame
 1226 1438 0.00 1 -0.77 20 -15.40 
  Rodriguez Torres, Shadia A 1226 MEX0.001-0.7720-15.40 

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)
 
 Torneo Telereportaje 60 anos en Villahermosa Libre Villahermosa, Tabasco MEX 2018-09-22
RcRownchangeKK*chgGame
 1658 1438 1.00 1 0.78 20 15.60 
  Shirma Lezama, Alejandro 1658 MEX1.0010.782015.60 

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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