Individual Calculations May 2017
 Morana, Marco  Total change: 10.00  Rating chartPersonal card
 49 CIS - Serie C Gironi 29-30-31 Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 1776 1661 2.00 5 0.25 40 10.00 
  Sammartano, Giampiero 1644 ITA0.501-0.0240-0.80 
  Governale, Pietro 1804 ITA0.001-0.3140-12.40 
  Richards, John 1733 ITA1.0010.604024.00 
  Giuliano, Vincenzo 1884 ITA0.001-0.2240-8.80 
  Guttadauria, Aldo 1814 ITA0.5010.20408.00 

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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