Individual Calculations March 2023
 Marson, Roy  Total change: 2.80  Rating chartPersonal card
 FE 7 Vergani cup - A Bassano del Grappa ITA 2023-02-01
RcRownchangeKK*chgGame
 2169 2009 2.50 8 0.07 40 2.80 
  Krishna Teja, N m2333 IND0.001-0.1340-5.20 
  Chkhaidze, Nikoloz f2165 GEO0.001-0.2940-11.60 
  Maione, Melissa 2070 ITA1.0010.584023.20 
  Urbani, Gabriel 2166 ITA0.5010.21408.40 
  Andreev, Konstantin c2186 ITA0.001-0.2740-10.80 
  Solomon, Kenny g2355 RSA0.001-0.1140-4.40 
  Candian, Lorenzo 2045 ITA0.001-0.4540-18.00 
  Wahlgreen, Noah Krug 2030 DEN1.0010.534021.20 

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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