Individual Calculations September 2019
 Deac, David  Total change: 23.60  Rating chartPersonal card
 Int. Chess Festival Satu Mare - Iuliu Szabo Memorial Satu Mare ROU 2019-08-02
RcRownchangeKK*chgGame
 1956 1843 3.50 8 0.59 40 23.60 
  Geiger, Alex-Emanuel 2205 ROU0.5010.404016.00 
  Kanyadi, Zoltan 2100 HUN0.001-0.1840-7.20 
  Kutnik, Alexandru-Francisc 2011 ROU0.001-0.2840-11.20 
  Turcsanyi, Vince Gergo 1878 HUN1.0010.554022.00 
  Bonte, Arghir 1912 ROU0.001-0.4040-16.00 
  Dostan, Janos f2042 HUN0.5010.264010.40 
  Covrig, Larisa-Raluca 1750 ROU0.501-0.1340-5.20 
  Herczeg, Marcell 1750 HUN1.0010.374014.80 

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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