Individual Calculations May 2011
 Biros, Robert  Total change: -14.40  Rating chartPersonal card
 SVK 4th league gr.C11 Various SVK 2010-10-10
RcRownchangeKK*chgGame
 2053 2140 4.50 6 0.80 15 12.00 
  Liscak, Tibor 1985 SVK1.0010.29154.35 
  Petruna, Michal 2043 SVK0.501-0.1315-1.95 
  Polak, Vratko 2041 SVK1.0010.36155.40 
  Paur, Dusan 1975 SVK0.501-0.2215-3.30 
  Hlavac, Peter 1996 SVK1.0010.31154.65 
  Bednar, Jaromir f2280 SVK0.5010.19152.85 

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_1st league gr. East Various SVK 2010-11-06
RcRownchangeKK*chgGame
 2181 2140 0.00 4 -1.76 15 -26.40 
  Palecek, Peter 2254 SVK0.001-0.3415-5.10 
  Olsarova, Karolina wm2202 CZE0.001-0.4115-6.15 
  Kendi, Stefan 2058 SVK0.001-0.6115-9.15 
  Frindt, Kornel 2210 SVK0.001-0.4015-6.00 

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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