Individual Calculations October 2016
 Guensberg, Alex  Total change: -5.20  Rating chartPersonal card
 Challenge Mendrisio General Mendrisio SUI 2016-09-23
 1631 1744 3.00 5 -0.26 20 -5.20 
  Tuor, Elena 1544 SUI0.001-0.7620-15.20 
  Lanza, Francesco Paolo 1619 ITA1.0010.33206.60 
  Martinoia, Luigi 1605 ITA1.0010.31206.20 
  Gherghel, Sorin 1673 SUI1.0010.40208.00 
  Alessandro, Sergio 1716 ITA0.001-0.5420-10.80 

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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