Individual Calculations June 2013
 Barrientos Medina, Juan Carlos  Total change: 7.65  Rating chartPersonal card
 IRT 33 Copa Santi 2013 Monte Grande - Buenos Aires ARG 2013-04-06
RcRownchangeKK*chgGame
 1890 2038 4.50 6 0.51 15 7.65 
  Gawel, Alfredo Juan 1680 ARG1.0010.10151.50 
  Beherens, Leonardo 1956 ARG0.501-0.1115-1.65 
  Zafferano, Juan Carlos 1992 ARG1.0010.44156.60 
  Lo Presti, Roberto 1993 ARG0.501-0.0615-0.90 
  Malamud, Lautaro 1638  * ARG1.0010.08151.20 
  Cabral, Matias Andres 2080 ARG0.5010.06150.90 
 * 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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