Individual Calculations September 2016
 Spregelburd, Alfredo  Total change: -1.00  Rating chartPersonal card
 4ta Semifinal Chessniacs GEBA Sergio Giardelli In Memoriam GEBA - CABA ARG 2016-08-19
RcRownchangeKK*chgGame
 1669 1571 2.00 5 -0.05 20 -1.00 
  Malamud, Lautaro 1971  * ARG0.001-0.0820-1.60 
  De La Iglesia, Santiago 1383 ARG1.0010.26205.20 
  Ferrara, Enzo 1971  * ARG0.001-0.0820-1.60 
  Rueda Nessi, Juana wc1352 ARG1.0010.22204.40 
  Zaretzky, Julio 1669 ARG0.001-0.3720-7.40 
 * 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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