Individual Calculations February 2023
 Iannello, Andrea  Total change: -18.00  Rating chartPersonal card
 FE 15 Citta' di Messina - A Messina ITA 2023-01-02
RcRownchangeKK*chgGame
 2114 2084 1.50 5 -0.90 20 -18.00 
  Stremavicius, Titas g2526 LTU0.001-0.0620-1.20 
  Halvarsson, Peter 1973 SWE1.0010.35207.00 
  Pasini, Nicolo f2230 ITA0.5010.20204.00 
  Maida, Federico 1794 ITA0.001-0.8420-16.80 
  Abarca Gonzalez, Damaris wf2047 CHI0.001-0.5520-11.00 

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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