Individual Calculations May 2023
 Florin, Rodney  Total change: -39.20  Rating chartPersonal card
 WE 8 Arzachena - C Arzachena ITA 2023-04-07
RcRownchangeKK*chgGame
 1301 1165 0.00 3 -0.98 40 -39.20 
  Rocchiccioli, Francesco 1407 ITA0.001-0.2040-8.00 
  Intilla, Lussorio 1338 ITA0.001-0.2740-10.80 
  Addis, Pietro Luigi 1158 ITA0.001-0.5140-20.40 

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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