Rapid: Individual Calculations October 2017
 Najjar, Ahmad  Total change: -32.80  Rating chartPersonal card
 lebanese Rapid Ind. chess Championship 2017 Tripoli LBN 2017-08-27
RcRownchangeKK*chgGame
 1923 2247 4.00 6 -1.19 20 -23.80 
  Katerjian, Vladimir 1847  * LBN0.501-0.4220-8.40 
  Kaloust, Giorgio 1847  * LBN1.0010.08201.60 
  Kaouri, Mahdi 1995 LBN0.501-0.3120-6.20 
  Khalil, Adnan 1913 LBN1.0010.12202.40 
  Shamieh, Jamal 2013 LBN1.0010.21204.20 
  Moudallal, Tarek 1925 LBN0.001-0.8720-17.40 
 * 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)
 
 5th Asian Indoor & Martial Arts Games_Rapid_Men_Team Ashgabat TKM 2017-09-25
RcRownchangeKK*chgGame
 2230 2225 2.00 5 -0.45 20 -9.00 
  Kazhgaleyev, Murtas g2486 KAZ0.001-0.1820-3.60 
  Sulaiman, Ahmad Ashrafi 1883 AFG1.0010.12202.40 
  Mollah Abdullah, Al Rakib g2508 BAN0.001-0.1620-3.20 
  Begmuratov, Alisher f2217 UZB0.001-0.5120-10.20 
  Arpijuntarangkoon, Jaradpong 2056 THA1.0010.28205.60 

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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