Individual Calculations November 2011
 Sukandar, Irine Kharisma  Total change: 20.25  Rating chartPersonal card
 Raja Nazrin Shah International Open Chess Championship Kuala Lumpur MAS 2011-09-04
RcRownchangeKK*chgGame
 2321 2330 5.50 9 1.03 15 15.45 
  Srivatanakul, Pricha 1930  * THA1.0010.08151.20 
  Megaranto, Susanto g2530 INA0.5010.26153.90 
  Sihite, Chelsie Monica wf2100 INA1.0010.21153.15 
  Roy Chowdhury, Saptarshi m2427 IND0.5010.13151.95 
  Barus, Cerdas g2438 INA0.5010.15152.25 
  Lioe, Dede m2402 INA0.5010.10151.50 
  Liu, Qingnan m2431 CHN0.5010.14152.10 
  Zhou, Guijue 2174 CHN1.0010.29154.35 
  Nolte, Rolando m2457 PHI0.001-0.3315-4.95 
 * 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)
 
 Indonesia Open Chess Championship 2011 Jakarta INA 2011-10-12
RcRownchangeKK*chgGame
 2354 2330 4.50 9 0.32 15 4.80 
  Kadek, Iin Dwijayanti wc1983 INA1.0010.11151.65 
  Megaranto, Susanto g2530 INA0.001-0.2415-3.60 
  Antonio, Rogelio Jr g2564 PHI0.5010.29154.35 
  Sihite, Chelsie Monica wm2100 INA1.0010.21153.15 
  Moradiabadi, Elshan g2549 IRI0.001-0.2215-3.30 
  Grigoryan, Karen H. m2473 ARM0.001-0.3115-4.65 
  Hendra, Johan 2216 INA1.0010.34155.10 
  Surya, Wahyudi 2255 INA1.0010.40156.00 
  Gomez, John Paul g2514 PHI0.001-0.2615-3.90 

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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