Individual Calculations February 2017
 Friedrich, Norbert  Total change: -0.80  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Master Zurich SUI 2016-12-26
RcRownchangeKK*chgGame
 2197 2251 3.50 7 -0.45 20 -9.00 
  Catsiapis, Yiannis 1956 SUI0.001-0.8520-17.00 
  Zeiler, Klaus 2079 GER1.0010.27205.40 
  Schweighoffer, Martin 2083 SUI1.0010.28205.60 
  Lomasov, Semen m2441 RUS0.5010.25205.00 
  Hort, Vlastimil g2423 GER0.001-0.2720-5.40 
  Krebs, Samuel 2024 SUI1.0010.21204.20 
  Derakhshani, Dorsa mwg2370 IRI0.001-0.3420-6.80 

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 2016/17 (League 1+2) round 4 decentralised SUI 2017-01-21
RcRownchangeKK*chgGame
 2189 2251 1.00 1 0.41 20 8.20 
  Kriste, Vincent 2189 SUI1.0010.41208.20 

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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