Individual Calculations May 2013
 Prasath, Malola T S  Total change: -18.00  Rating chartPersonal card
 Edinburgh Premier 2013 Edinburgh SCO 2013-04-12
RcRownchangeKK*chgGame
 1928 2076 1.50 4 -1.20 15 -18.00 
  Mollison, Jamie 1852 SCO1.0010.22153.30 
  Kolbus, Dietmar m2299 GER0.001-0.2215-3.30 
  Abdulla, Murad 1814 SCO0.001-0.8215-12.30 
  Zhang, Zheming 1746 ENG0.501-0.3815-5.70 

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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