Individual Calculations May 2011
 Petrik, Stanislav  Total change: -22.20  Rating chartPersonal card
 SVK 2nd league gr.A Various SVK 2010-10-23
RcRownchangeKK*chgGame
 2225 2187 3.50 11 -1.48 15 -22.20 
  Tibensky, Robert m2401 SVK0.001-0.2315-3.45 
  Peitl, Tomas 2171 SVK0.001-0.5215-7.80 
  Likavsky, Tomas g2459 SVK0.001-0.1715-2.55 
  Abel, Peter 2172 SVK0.501-0.0215-0.30 
  Janos, Martin 2250 SVK0.001-0.4115-6.15 
  Kovac, Andrej 2132 SVK1.0010.42156.30 
  Certek, Pavel 2250 SVK0.001-0.4115-6.15 
  Petreje, Juraj 2228 SVK1.0010.56158.40 
  Dugovic, Branislav 2152 SVK1.0010.45156.75 
  Cajka, Tibor 2111 SVK0.001-0.6015-9.00 
  Jablonicky, Frantisek 2150 SVK0.001-0.5515-8.25 

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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