Individual Calculations May 2017
 Richards, John  Total change: -11.80  Rating chartPersonal card
 49 CIS - Serie C Gironi 29-30-31 Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 1755 1733 2.00 5 -0.42 20 -8.40 
  Iracani, Michele 1556 ITA1.0010.27205.40 
  Musso, Fabrizio 1685 ITA0.501-0.0720-1.40 
  Morana, Marco 1661 ITA0.001-0.6020-12.00 
  Galioto, Giovanni 2068 ITA0.5010.38207.60 
  Governale, Pietro 1804 ITA0.001-0.4020-8.00 

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)
 
 Swieqi Chess League 2017 Division 1 Rounds 6-9 Swieqi MLT 2017-04-02
RcRownchangeKK*chgGame
 1551 1726 2.00 3 -0.17 20 -3.40 
  Farrugia, Alex 1602 MLT0.001-0.6720-13.40 
  Jorgensen, Kristian Sylvest 1615 MLT1.0010.35207.00 
  Fleri, Matthew 1435 MLT1.0010.15203.00 

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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