Individual Calculations February 2020
 Pierangeli, Andrea  Total change: -11.00  Rating chartPersonal card
 WE 17 Lazio Scacchi - A Roma ITA 2020-01-03
RcRownchangeKK*chgGame
 1863 1787 1.50 5 -0.55 20 -11.00 
  Parpinel, Marco 2109 ITA0.001-0.1320-2.60 
  Campolongo, Andrea 1567 ITA1.0010.22204.40 
  Beccarini, Giacomo 1980 ITA0.001-0.2520-5.00 
  Tribuiani, Renato 1957 ITA0.5010.22204.40 
  Beliman, Alexandro 1704 ITA0.001-0.6120-12.20 

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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