Individual Calculations March 2020
 Ernst, Michael  Total change: -1.60  Rating chartPersonal card
 Wien VM A-Liga 2019/2020 round 6 Wien AUT 2020-02-15
RcRownchangeKK*chgGame
 2264 2157 0.50 1 0.15 20 3.00 
  Mozny, Milos m2264 CZE0.5010.15203.00 

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 Landesliga 2019/2020 round 7 Wien AUT 2020-02-22
RcRownchangeKK*chgGame
 2238 2157 0.50 1 0.11 20 2.20 
  Janetschek, Karl f2238 AUT0.5010.11202.20 

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 Betriebe A-Liga 2019/2020 round 8 Wien AUT 2020-02-26
RcRownchangeKK*chgGame
 1868 2157 0.50 1 -0.34 20 -6.80 
  Somasundram, Jayakumar 1868 SRI0.501-0.3420-6.80 

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)
 

 

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