Individual Calculations February 2020
 Ivanyuk, Irina  Total change: -3.40  Rating chartPersonal card
 Wien VM B-Liga Nord 2019/2020 round 5-6 Wien AUT 2020-01-11
RcRownchangeKK*chgGame
 1794 1884 1.00 2 -0.25 20 -5.00 
  Prammer, Franz 1765 AUT0.001-0.6620-13.20 
  Reisinger, Heinz 1822 AUT1.0010.41208.20 

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)
 
 Wien VM A-Liga 2019/2020 round 5 Wien AUT 2020-01-18
RcRownchangeKK*chgGame
 1942 1884 0.50 1 0.08 20 1.60 
  Kuenzl, Michael 1942 AUT0.5010.08201.60 

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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