Individual Calculations September 2022
 Bures, Jaroslav  Total change: 2.20  Rating chartPersonal card
 18. rocnik Medzinarodneho sachoveho festivalu TIRNAVIA Memorial R. Retiho Turnaj B IM Trnava SVK 2022-08-10
RcRownchangeKK*chgGame
 2240 2417 6.00 8 0.22 10 2.20 
  Konyves, Almos 2202 HUN0.501-0.2710-2.70 
  Skreko, Igor 2173 SVK1.0010.20102.00 
  Petran, Peter m2243 SVK1.0010.27102.70 
  Skreno, Vladimir 2083 SVK0.501-0.3810-3.80 
  Straka, Jozef f2304 SVK0.501-0.1510-1.50 
  Lanc, Alois m2263 SVK0.501-0.2110-2.10 
  Papp, Levente f2394 HUN1.0010.47104.70 
  Svana, Peter 2255 SVK1.0010.29102.90 

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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