Individual Calculations February 2022
 Schlegel, Igor  Total change: -20.80  Rating chartPersonal card
 45. Weihnachtsopen Zurich Meister Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 2103 2145 4.00 7 0.02 40 0.80 
  Mattenberger, Matthias 1885 SUI1.0010.18407.20 
  Kunin, Vitaly g2544 GER0.001-0.0840-3.20 
  Ohler, Julius 2027 GER0.501-0.1640-6.40 
  Gemelli, Romain 1898 SUI0.501-0.3140-12.40 
  Jaggy, Matteo 1948 SUI1.0010.254010.00 
  Tahay, Alexis f2406 FRA0.001-0.1840-7.20 
  Collin, Moritz Valentin 2011 SUI1.0010.324012.80 

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 2022 (Bundesligen und 1.Liga) 1-2 decentralised SUI 2022-01-08
RcRownchangeKK*chgGame
 2149 2160 0.50 2 -0.54 40 -21.60 
  Hauser, Roland 2105 SUI0.501-0.0840-3.20 
  Schmid, Pablo 2192 SUI0.001-0.4640-18.40 

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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