Individual Calculations May 2013
 Sprenger, Jan-Michael Dr.  Total change: -0.50  Rating chartPersonal card
 2.Schachbundesliga West 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2404 2491 0.50 1 -0.12 10 -1.20 
  Kabatianski, Alexandr m2404 GER0.501-0.1210-1.20 

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)
 
 Catalunya Equips – Divisio Honor 2013 Cataluna ESP 2013-01-19
RcRownchangeKK*chgGame
 2521 2497 1.00 2 0.07 10 0.70 
  Magem Badals, Jordi g2547 ESP0.001-0.4310-4.30 
  Norwood, David R g2495 AND1.0010.50105.00 

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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