Individual Calculations September 2022
 Cioara, Nicolae-Cristian  Total change: -30.80  Rating chartPersonal card
 Amateur Chess Weekend 1st ed. Bucuresti ROU 2022-08-05
RcRownchangeKK*chgGame
 1439 1298 1.00 5 -0.77 40 -30.80 
  Geafer, Andrei Ninel 1706 ROU0.001-0.0840-3.20 
  Lazarean, Colea-Valentin 1638 ROU0.001-0.1240-4.80 
  Stanica, Maria 1082 ROU1.0010.22408.80 
  Dobre, Daniel-Alexandru 1537 ROU0.001-0.2040-8.00 
  Ivan, Daniel 1231 ROU0.001-0.5940-23.60 

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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