Individual Calculations October 2017
 Bianchi, David  Total change: 13.00  Rating chartPersonal card
 XV IRT Club Philidor Moron ARG 2017-09-12
RcRownchangeKK*chgGame
 1759 1671 3.00 6 0.65 20 13.00 
  Ucha, Luis 1908 ARG1.0010.802016.00 
  Koch, Juan 1976 ARG0.001-0.1420-2.80 
  Roguin, Nestor 1850 ARG1.0010.732014.60 
  Di Grezia, Carmelo Ernesto Franc 1809 ARG0.001-0.3120-6.20 
  Sanchez, Belen 1446 ARG1.0010.22204.40 
  Gonzalez, Luis Federico 1562 ARG0.001-0.6520-13.00 

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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