Individual Calculations November 2013
 Farid, Firman Syah  Total change: 4.50  Rating chartPersonal card
 3rd INDONESIA OPEN CHESS CHAMPIONSHIP 2013 Jakarta INA 2013-10-09
RcRownchangeKK*chgGame
 2390 2392 6.00 11 0.45 10 4.50 
  Tamin, Upi Darmayana wm2151 INA1.0010.20102.00 
  Megaranto, Susanto g2528 INA0.5010.18101.80 
  Shyam, Sundar g2536 IND0.5010.19101.90 
  Laylo, Darwin g2497 PHI0.001-0.3610-3.60 
  Lorparizangeneh, Shahin f2249 IRI0.501-0.1910-1.90 
  Mohamad, Ervan 2260 INA0.501-0.1810-1.80 
  Suyud, Hartoyo 2226 INA1.0010.28102.80 
  Grigoryan, Avetik g2577 ARM0.5010.24102.40 
  Sokolov, Ivan g2636 NED0.001-0.2010-2.00 
  Margana, Adhy 2203 INA1.0010.25102.50 
  Nguyen, Van Huy m2422 VIE0.5010.04100.40 

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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