Individual Calculations September 2009
 Nemeth, Daniel  Total change: 4.50  Rating chartPersonal card
 Pohar Priatelstva Nove Zamky SVK 2009-08-12
RcRownchangeKK*chgGame
 1959 1940 2.50 5 0.18 25 4.50 
  Janko, Ladislav 2265 SVK0.001-0.1325-3.25 
  Sallai, Andrea 1644 HUN1.0010.15253.75 
  Kovacs, David 2187 HUN0.5010.31257.75 
  Sallai, Kalman 2151 HUN0.001-0.2325-5.75 
  Kaluzny, Tomasz 1547 POL1.0010.08252.00 

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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