Individual Calculations May 2017
 Ruider, Thomas  Total change: 38.40  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6C Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 1817 1734 2.50 4 0.96 40 38.40 
  Nowack, Achim 1761 GER1.0010.544021.60 
  Bosma, Achim 1854 GER0.001-0.3440-13.60 
  Ullrich, Jan 1826 GER1.0010.634025.20 
  Domroese, Michael 1827 GER0.5010.13405.20 

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)
 

 

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