Individual Calculations September 2017
 Tiersbier, Andreas  Total change: 74.80  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1638 1367 3.50 9 1.87 40 74.80 
  Loeffler, Helmut 1767  * SUI0.001-0.0840-3.20 
  Jedrinovic, Vitomir 1649 SUI0.001-0.1640-6.40 
  Oxener, Aldo 1569 NED0.001-0.2440-9.60 
  Haag, Walter 1531 SUI1.0010.724028.80 
  Corbat, Philippe (19925) 1558 SUI0.5010.254010.00 
  Geiser, Marcellus 1644 SUI1.0010.834033.20 
  Del Val, Moise 1697 SUI0.001-0.1240-4.80 
  Lachausse, Bruno 1765 SUI0.001-0.0840-3.20 
  Koppen, Willem 1560 SUI1.0010.754030.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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