Individual Calculations February 2019
 Lau, Robert  Total change: -76.00  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2019 - B-Open Verden (Aller) GER 2019-01-03
RcRownchangeKK*chgGame
 1513 1658 1.50 5 -1.90 40 -76.00 
  Evering, Enna 1388 GER0.501-0.3340-13.20 
  Rabe, Maximilian 1417 GER0.001-0.8040-32.00 
  Hapke, Thorsten 1499 GER1.0010.294011.60 
  Woellermann, Ludger 1844 GER0.001-0.2640-10.40 
  Zweigait, Leon 1419 GER0.001-0.8040-32.00 

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)
 

 

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