Rapid: Individual Calculations October 2013
 Pathirana, Malan  Total change: 2.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 09 Open Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1346 1321 1.50 3 0.10 20 2.00 
  Karthik, Kumar Pradeep 1362 IND1.0010.562011.20 
  Zulfukharov, Medet 1337 KAZ0.5010.02200.40 
  Akilesh, Viswaa 1338 IND0.001-0.4820-9.60 

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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