Individual Calculations May 2019
 Rossi, Aldo A  Total change: -8.80  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2216 2249 4.50 9 -0.44 20 -8.80 
  Thiercelin, Jerome 2009 FRA1.0010.20204.00 
  Shyam, Sundar M. g2519 IND1.0010.832016.60 
  Garriga Cazorla, Pere m2445 ESP0.001-0.2520-5.00 
  Milov, Leonid g2474 GER0.001-0.2220-4.40 
  Thomas, Ingo 2090 GER0.501-0.2120-4.20 
  Ciornei, Dragos, Dr. 2117 GER0.001-0.6820-13.60 
  Von Zimmermann, Georg 2065 GER1.0010.26205.20 
  Prestel, Oliver 2111 GER0.501-0.1920-3.80 
  Ahner, Thomas 2116 GER0.501-0.1820-3.60 

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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