Individual Calculations October 2016
 Lamawansa, Yasas  Total change: 50.60  Rating chartPersonal card
 42nd World Chess Olympiad, Open, 2016 Baku AZE 2016-09-01
RcRownchangeKK*chgGame
 2145 2052 6.00 9 2.53 20 50.60 
  Pierre, Jn Claude 1912 HAI1.0010.31206.20 
  Psaila, Clarence 2057 MLT1.0010.512010.20 
  Mathews, Cesar c2116 PAN1.0010.592011.80 
  Rajaonarison, Faniry c2150 MAD1.0010.632012.60 
  Al Sori, Mohamed c2036 LBA1.0010.48209.60 
  Studer, Noel m2445 SUI0.001-0.0820-1.60 
  Talbi, Chafik 2184 ALG0.001-0.3220-6.40 
  Hifad, Rachid m2175 MAR1.0010.672013.40 
  Foo, Zhi Rong Benjamin 2233 SGP0.001-0.2620-5.20 

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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