Individual Calculations June 2023
 Crisan, Bogdan-Andrei  Total change: 47.20  Rating chartPersonal card
 Chess at the Palace - B Cluj-Napoca ROU 2023-04-29
RcRownchangeKK*chgGame
 1388 1528 4.50 5 1.18 40 47.20 
  Sandea, Dorin-Gheorghe 1152 ROU1.0010.09403.60 
  Dunca, Patrick-David 1327 ROU0.501-0.2640-10.40 
  Dumitru, Sorin 1259 ROU1.0010.17406.80 
  Chioran, Andrei-Ovidiu 1740 ROU1.0010.774030.80 
  Mihai, Traian-Daniel 1461 ROU1.0010.414016.40 

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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