Individual Calculations August 2022
 Harabor, David-Alexandru  Total change: 27.60  Rating chartPersonal card
 NYCC Romania 2022 - open U12 - teams Olanesti ROU 2022-07-03
RcRownchangeKK*chgGame
 1196 1355 3.50 4 0.69 40 27.60 
  Carstoiu, Alexandru Tudor 1134 ROU1.0010.22408.80 
  Lupu, Mircea-Ovidiu 1120 ROU1.0010.21408.40 
  Filip, Gabriel 1353 ROU1.0010.504020.00 
  Constantin-Ciuntu, Darius-Mihai 1175 ROU0.501-0.2440-9.60 

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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