Individual Calculations September 2009
 Andras, Tomas  Total change: -24.30  Rating chartPersonal card
 Pohar Priatelstva Nove Zamky SVK 2009-08-12
RcRownchangeKK*chgGame
 1837 1972 1.00 4 -1.62 15 -24.30 
  Istvanovszki, Martin 2161 HUN0.001-0.2515-3.75 
  Nemergut, Patrik 1690 SVK0.501-0.3415-5.10 
  Murinova, Julia 1854 SVK0.001-0.6615-9.90 
  Sallai, Andrea 1644 HUN0.501-0.3715-5.55 

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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