Individual Calculations August 2017
 Ermantraut, Mariano  Total change: -41.20  Rating chartPersonal card
 1er IRT Ciudad de Daireaux -II Copa Integracion Serrana Daireaux - Bs As. ARG 2017-07-07
RcRownchangeKK*chgGame
 1627 1424 0.50 6 -1.03 40 -41.20 
  Luna, Nicolas 1824  * ARG0.001-0.0840-3.20 
  Cruz, Tomas 1604 ARG0.5010.24409.60 
  Scolieri, Gabriel 1629 ARG0.001-0.2440-9.60 
  Zappettini, Gustavo 1694 ARG0.001-0.1740-6.80 
  Arias, Maria Paula 1597 ARG0.001-0.2740-10.80 
  Hoffman, Juan Cruz 1415 ARG0.001-0.5140-20.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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