Individual Calculations June 2013
 Somasundram, Jayakumar  Total change: 6.75  Rating chartPersonal card
 Tschaturanga Open 2013 Vienna AUT 2013-05-06
RcRownchangeKK*chgGame
 2138 1978 2.00 5 0.45 15 6.75 
  Wukits, Rene f2292 AUT1.0010.861512.90 
  Beckhuis, Gernod f2294 GER0.001-0.1315-1.95 
  Sadilek, Maximilian 2190 AUT0.001-0.2315-3.45 
  Suller, Lorant 1771 CAN1.0010.23153.45 
  Steinert, Martin 2144 AUT0.001-0.2815-4.20 

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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