Individual Calculations January 2016
 Meckel, Helmut  Total change: 5.20  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2015 rounds 5 - 6 Solingen GER 2015-11-01
RcRownchangeKK*chgGame
 1990 1777 0.00 1 -0.23 20 -4.60 
  Pentz, Joerg 1990 GER0.001-0.2320-4.60 

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)
 
 Offene Solinger Stadtmeisterschaft 2015 round 7 Solingen GER 2015-12-01
RcRownchangeKK*chgGame
 1772 1777 1.00 1 0.49 20 9.80 
  Sherif, Malik 1772 GER1.0010.49209.80 

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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