Individual Calculations December 2015
 Grigoryan, Karen H.  Total change: -13.80  Rating chartPersonal card
 Magistral Ciutat de Barcelona 2015 Barcelona ESP 2015-11-04
RcRownchangeKK*chgGame
 2591 2616 2.00 5 -0.67 10 -6.70 
  Narciso Dublan, Marc g2529 ESP0.501-0.1210-1.20 
  Bachmann, Axel g2601 PAR0.501-0.0210-0.20 
  Balogh, Csaba g2645 HUN0.5010.04100.40 
  Morozevich, Alexander g2695 RUS0.5010.11101.10 
  Asis Gargatagli, Hipolito m2483 ESP0.001-0.6810-6.80 

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)
 
 European Team Chess Championship 2015 - Open Section Reykjavik ISL 2015-11-13
RcRownchangeKK*chgGame
 2566 2616 1.00 3 -0.71 10 -7.10 
  Jones, Gawain C B g2615 ENG0.001-0.5010-5.00 
  Godena, Michele g2508 ITA0.501-0.1510-1.50 
  Wagner, Dennis g2575 GER0.501-0.0610-0.60 

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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