Individual Calculations January 2009
 Tumbasz, Peter  Total change: -15.75  Rating chartPersonal card
 Szatymazi Osz 2008 Szatymaz HUN 2008-10-23
RcRownchangeKK*chgGame
 1769 1658 0.50 3 -0.63 25 -15.75 
  Marjanovics, Gyorgy 2008 HUN0.001-0.1125-2.75 
  Rakhely, Marcell Matyas 1499 HUN0.501-0.2125-5.25 
  Toth, Sandor 1799 HUN0.001-0.3125-7.75 

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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