Individual Calculations April 2019
 Udaykumar, Arunn Mark  Total change: -34.60  Rating chartPersonal card
 10. Pfalz-Open B Neustadt an der Weinstrasse GER 2019-03-01
RcRownchangeKK*chgGame
 1553 1746 3.50 7 -1.73 20 -34.60 
  Lee, Kwan Ho 1547 HKG0.501-0.2620-5.20 
  Werner, Rosalie 1556 GER0.501-0.2520-5.00 
  Schreidl, Michael 1422 GER0.001-0.8720-17.40 
  Herrmann, Gerhard 1582 GER1.0010.28205.60 
  Thullen, Andre 1588 GER1.0010.29205.80 
  Back, Lennart 1594 GER0.001-0.7020-14.00 
  Mueller, Maurice-Pascal 1580 GER0.501-0.2220-4.40 

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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