Individual Calculations May 2013
 Laylo, Darwin  Total change: 12.90  Rating chartPersonal card
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 2377 2491 7.00 9 1.29 10 12.90 
  Wiwatanadate, Poompong 2091  * THA1.0010.08100.80 
  Frosch, Ronald 2220 AUT1.0010.17101.70 
  Juhasz, Kristof f2330 HUN0.501-0.2110-2.10 
  Mu, Ke 2274 CHN1.0010.22102.20 
  Koneru, Humpy gwg2597 IND0.5010.14101.40 
  Sukandar, Irine Kharisma wg2388 INA1.0010.36103.60 
  Saptarshi, Roy m2426 IND0.501-0.0910-0.90 
  Antonio, Rogelio Jr g2527 PHI0.5010.05100.50 
  Megaranto, Susanto g2541 INA1.0010.57105.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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