Individual Calculations May 2019
 Woelk, Tom-Frederic  Total change: -23.60  Rating chartPersonal card
 Oberliga Nord-Nord 2018/2019 April 2019 various GER 2019-04-07
RcRownchangeKK*chgGame
 2239 2263 0.50 1 -0.03 40 -1.20 
  Breyther, Ruediger f2239 GER0.501-0.0340-1.20 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2132 2263 5.50 9 -0.56 40 -22.40 
  Hakansson, Stefan 2019 SWE0.501-0.3040-12.00 
  Reimann, Matthias 2014 GER1.0010.19407.60 
  Goganov, Aleksey g2580 RUS0.001-0.1340-5.20 
  Kuehn, Kolja 2106 GER1.0010.294011.60 
  Karpa, Adrian 2060 GER0.501-0.2640-10.40 
  Rudzinska, Michalina wf2072 POL0.501-0.2540-10.00 
  Nguyen, Alex Dac-Vuong 2112 GER0.001-0.7040-28.00 
  Gschwendtner, Klaus 2109 GER1.0010.294011.60 
  Li, Zhuoling wf2119 CHN1.0010.314012.40 

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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