Individual Calculations May 2012
 Istvanovszki, Martin  Total change: 5.40  Rating chartPersonal card
 Berekfurdoi Tavasz 2012 Berekfurdo HUN 2012-03-15
RcRownchangeKK*chgGame
 2240 2311 4.50 7 0.36 15 5.40 
  Juhasz, Bela f2136 HUN1.0010.27154.05 
  Szurovszky, Elek f2192 HUN1.0010.34155.10 
  Horvath, Zsolt f2411 HUN0.5010.14152.10 
  Boguszlavszkij, Jevgenyij m2238 HUN1.0010.40156.00 
  Szalai, Kornel f2390 HUN0.001-0.3915-5.85 
  Egri, Laszlo Jr. 2075 HUN0.501-0.3015-4.50 
  Borsavolgyi, Tamas f2235 HUN0.501-0.1015-1.50 

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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