Individual Calculations February 2013
 Koltai, Dora  Total change: 0.00  Rating chartPersonal card
 IV. Karacsonyi Open Budapest HUN 2012-12-27
RcRownchangeRpKK*chgGame
 1620 0 0.50 6 0.00 1219   0.00 
  Abraham, Lajos 1827 HUN0.0010.00 0.00 
  Toth, Antal 1578 HUN0.0010.00 0.00 
  Kovacsy, Barnabas 1538 HUN0.0010.00 0.00 
  Nemes Nagy, Peter 1515 HUN0.0010.00 0.00 
  Revesz, Mariusz 1623 HUN0.0010.00 0.00 
  Ronyai, Imre 1640 HUN0.5010.00 0.00 

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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