Individual Calculations December 2018
 Garcia Ortega, Manuel  Total change: 5.20  Rating chartPersonal card
 Camp. de Sevilla por equipos 17-18. Preferente Provincia de Sevilla ESP 2018-09-30
RcRownchangeKK*chgGame
 1450 1769 1.00 1 0.13 40 5.20 
  Jimenez Diaz-Benjumea, Juan Ramon 1450 ESP1.0010.13405.20 

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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