Individual Calculations February 2018
 Joller, Hans  Total change: -46.40  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1751 1899 3.00 7 -1.86 20 -37.20 
  Gross, Rainer 1631 SUI1.0010.17203.40 
  Rueegg, Rene 1790 SUI1.0010.35207.00 
  Barnard, Tertius 1777 RSA1.0010.33206.60 
  Labelle, Ambroise 1848 FRA0.001-0.5720-11.40 
  Tamrazyan, Gohar 1741 SUI0.001-0.7120-14.20 
  Angst, Markus 1756 SUI0.001-0.6920-13.80 
  Easwaralingam, Janith 1714 DEN0.001-0.7420-14.80 

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)
 
 SGM 2017/18 (League 1+2) round 3-4 decentralised SUI 2018-01-13
RcRownchangeKK*chgGame
 1927 1899 0.00 1 -0.46 20 -9.20 
  Schnelli, Roman 1927 SUI0.001-0.4620-9.20 

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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