Individual Calculations May 2012
 Low, Zhen Yu Cyrus  Total change: -25.05  Rating chartPersonal card
 National Youth/FIDE T1 Training 2012 Singapore SIN 2012-01-14
RcRownchangeKK*chgGame
 1678 1728 3.50 8 -1.06 15 -15.90 
  Woong, Zhi Wei William 1685 SIN1.0010.44156.60 
  Chia, Cheng Yi Aloysius 1789 SIN0.001-0.4215-6.30 
  Tan, Tze Lin Tommy 1621 SIN1.0010.35155.25 
  Chia, Cheng Yi Aloysius 1789 SIN0.001-0.4215-6.30 
  Tan, Tze Lin Tommy 1621 SIN0.501-0.1515-2.25 
  Ong, Jun Xue Calvin 1736 SIN0.001-0.4915-7.35 
  Lee, Qing Aun 1558 SIN0.001-0.7215-10.80 
  Tan, Tze Lin Tommy 1621 SIN1.0010.35155.25 

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)
 
 64th National Chess Championships 2012 - Challengers Singapore SIN 2012-04-01
RcRownchangeKK*chgGame
 1875 1722 0.50 7 -1.74 15 -26.10 
  Lee, Qing Aun 1573 SIN0.001-0.7015-10.50 
  Wee, Chun Jie Eugene 2005 SIN0.5010.34155.10 
  Iskandar, Bin Abdullah 2001 SIN0.001-0.1615-2.40 
  Mooi, Kok Onn Osric 1967 SIN0.001-0.2015-3.00 
  Lee, Qing Aun 1573 SIN0.001-0.7015-10.50 
  Wee, Chun Jie Eugene 2005 SIN0.001-0.1615-2.40 
  Iskandar, Bin Abdullah 2001 SIN0.001-0.1615-2.40 

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)
 
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 1966 1722 3.00 9 1.13 15 16.95 
  Kivimaki, Jaakko 2122  * FIN0.001-0.0815-1.20 
  Zhu, Ying 1999 CHN0.001-0.1715-2.55 
  Limono, Handjojo 1950 INA1.0010.791511.85 
  Li, Xueyi 2076 CHN0.001-0.1115-1.65 
  Laurain, Dominique 1972 FRA0.001-0.1915-2.85 
  Petchrongrusamee, Pornpong 1786 THA1.0010.59158.85 
  Ramirez Leyva, Freddy 1955 MEX0.001-0.2115-3.15 
  Watharow, Sean 1921 AUS1.0010.761511.40 
  Darby, Peter 1912 THA0.001-0.2515-3.75 
 * 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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