Individual Calculations May 2010
 Harasta, Igor  Total change: 8.85  Rating chartPersonal card
 SVK 1st league group Ost Various SVK 2009-10-17
RcRownchangeKK*chgGame
 2170 2141 1.00 3 -0.38 15 -5.70 
  Bakalar, Jan 2120 SVK1.0010.47157.05 
  Szamos, Alexander 2232 SVK0.001-0.3815-5.70 
  Varholakova, Niki wf2159 SVK0.001-0.4715-7.05 

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_2009/10 Various SVK 2009-10-24
RcRownchangeKK*chgGame
 2183 2141 4.50 8 0.97 15 14.55 
  Ruckschloss, Karol f2255 SVK0.5010.16152.40 
  Tropp, Frantisek 2128 SVK0.001-0.5215-7.80 
  Lembak, Jurij f2254 UKR0.5010.15152.25 
  Jancovic, Peter 2143 SVK0.001-0.5015-7.50 
  Hertel, Ondrej 2051 SVK1.0010.38155.70 
  Helbich, Jan 2226 SVK1.0010.62159.30 
  Veres, Andrej 2175 SVK1.0010.55158.25 
  Kubala, Jan 2235 SVK0.5010.13151.95 

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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