Individual Calculations October 2023
 Riccio, Eros  Total change: -34.60  Rating chartPersonal card
 WE 3 Lucca chess festival - A Lucca ITA 2023-09-22
RcRownchangeKK*chgGame
 1889 2110 2.00 5 -1.73 20 -34.60 
  Lasio, Millo 1783 ITA1.0010.13202.60 
  Cellucci, Alessandro 1855 ITA0.001-0.8120-16.20 
  Palozza, Christian f2275 ITA0.001-0.2820-5.60 
  Campanella, Giovanni 1771 ITA0.501-0.3820-7.60 
  Pin, Orlando 1761 ITA0.501-0.3920-7.80 

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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