Individual Calculations December 2013
 Istvandi, Lajos  Total change: -3.20  Rating chartPersonal card
 HUN Team Ch. Charousek Round 4-5 Hungary West HUN 2013-11-03
RcRownchangeKK*chgGame
 2374 2310 0.50 2 -0.32 10 -3.20 
  Krutti, Valer m2359 HUN0.5010.07100.70 
  Borocz, Istvan m2388 HUN0.001-0.3910-3.90 

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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