Individual Calculations February 2019
 Udaykumar, Arunn Mark  Total change: -16.80  Rating chartPersonal card
 35. Internationales Boeblinger Open B Boeblingen GER 2018-12-26
RcRownchangeKK*chgGame
 1690 1763 4.50 9 -0.84 20 -16.80 
  Blum, Michael 1528 GER1.0010.21204.20 
  Hoelsch, Rainer 1912 GER0.5010.20204.00 
  Moenius, Alexander 1853 GER0.5010.12202.40 
  Handel, Oliver 1843 GER0.001-0.3920-7.80 
  Mayer, Dietmar 1650 GER0.001-0.6520-13.00 
  Marcussen, Claus 1669 DEN0.001-0.6320-12.60 
  Schreiber, Winfried 1565 GER1.0010.24204.80 
  Bueble, Joschua 1630 GER0.501-0.1820-3.60 
  Ong, Weng Yan 1564 MAS1.0010.24204.80 

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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