Individual Calculations May 2017
 Landi, Alberto  Total change: 33.20  Rating chartPersonal card
 49 CIS - Serie A2 Girone 4 Padova ITA 2017-03-24
RcRownchangeKK*chgGame
 2088 2132 2.50 3 0.83 40 33.20 
  Boraso, Alessio 2219 ITA1.0010.624024.80 
  Ventura, Sergio 2096 ITA0.501-0.0540-2.00 
  Aprile, Martino 1949 ITA1.0010.264010.40 

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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