Individual Calculations December 2019
 Pfeffer, Marko  Total change: -6.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 A Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1908 2027 3.50 6 -0.30 20 -6.00 
  Krischak, Werner 1684 GER1.0010.12202.40 
  Wiley, Tom E f2141 ENG0.5010.16203.20 
  Browning, Alex f2264 GER0.001-0.2020-4.00 
  Thomele, Michael 1832 GER0.501-0.2520-5.00 
  Lutterbach, Jakob 1707 GER0.501-0.3720-7.40 
  Westendorp, Christian 1821 GER1.0010.24204.80 

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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