Individual Calculations May 2017
 Hoeffer, David  Total change: -34.80  Rating chartPersonal card
 Oberliga Nord-West 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2216 2308 0.00 1 -0.63 20 -12.60 
  Gronde, Ingo, Dr. 2216 GER0.001-0.6320-12.60 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2186 2319 5.00 9 -1.11 20 -22.20 
  Szalewa, Sven 2028 GER1.0010.15203.00 
  Rapport, Richard g2696 HUN0.001-0.0920-1.80 
  Eber, Fabian 2121 GER0.001-0.7620-15.20 
  Ritsema, Ronald 2047 NED1.0010.17203.40 
  Prestel, Oliver 2134 GER0.501-0.2420-4.80 
  Barillaro, Luca 2164 ITA1.0010.29205.80 
  Mitterwald, Johannes 2131 GER0.501-0.2420-4.80 
  Ciolek, Andreas 2169 GER0.501-0.2020-4.00 
  Dorst, Johannes f2181 GER0.501-0.1920-3.80 

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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