Individual Calculations June 2017
 Sergin, Mark  Total change: 13.60  Rating chartPersonal card
 Oberliga Ost B 2016/2017 April 2017 Hamburg GER 2017-04-01
RcRownchangeKK*chgGame
 2091 2232 1.00 1 0.31 20 6.20 
  Oparaugo, Thomas m2091 NGR1.0010.31206.20 

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)
 
 Oberliga Ost B 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2156 2209 1.50 2 0.37 20 7.40 
  Schaffer, Hendrik 2263 GER1.0010.582011.60 
  Syed, Tareq 2049 GER0.501-0.2120-4.20 

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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