Individual Calculations January 2017
 Riesen, Peter  Total change: -7.60  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2016 November games Solingen GER 2016-11-01
RcRownchangeKK*chgGame
 1804 1769 1.00 2 0.09 40 3.60 
  Bauer, Matthias 1688 GER0.501-0.1140-4.40 
  Alexopoulos, Dr. Spiros 1920 GER0.5010.20408.00 

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)
 
 Offene Solinger Stadtmeisterschaft 2016 December games Solingen GER 2016-12-01
RcRownchangeKK*chgGame
 1550 1769 0.50 1 -0.28 40 -11.20 
  Bashylina, Luisa 1550 GER0.501-0.2840-11.20 

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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