Rapid: Individual Calculations January 2018
 Sanlorenzo, Fabrizio  Total change: -29.60  Rating chartPersonal card
 CIG 2018 - PTO SANT ELPIDIO U14 PORTO SANT'ELPIDIO ITA 2017-11-26
RcRownchangeKK*chgGame
 1097 1216 0.50 3 -1.48 20 -29.60 
  Marzetti, Andrea 1095 ITA0.001-0.6620-13.20 
  Sanlorenzo, Letizia 1162 ITA0.501-0.0820-1.60 
  Sanlorenzo, Luigi 1034 ITA0.001-0.7420-14.80 

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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