Individual Calculations April 2009
 Peterson, Eric  Total change: -3.15  Rating chartPersonal card
 SVK 1st league gr.Vychod 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2194 2253 2.00 4 -0.33 15 -4.95 
  Palecek, Peter 2246 SVK0.501-0.0115-0.15 
  Kalata, Peter 2235 SVK0.501-0.0315-0.45 
  Csolto, Tibor 2191 SVK1.0010.41156.15 
  Bakalar, Jan 2105 SVK0.001-0.7015-10.50 

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)
 
 SVK extraleague 2008/09 Various SVK 2008-10-25
RcRownchangeKK*chgGame
 2268 2253 3.00 6 0.12 15 1.80 
  Castiglione, Mario 2306 SVK1.0010.57158.55 
  Federic, Jozef 2239 SVK0.501-0.0215-0.30 
  Pejko, Oto 2240 SVK0.501-0.0215-0.30 
  Gazik, Igor m2338 SVK0.5010.12151.80 
  Lisko, Frantisek f2273 SVK0.5010.03150.45 
  Profant, Tibor 2211 SVK0.001-0.5615-8.40 

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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