Individual Calculations January 2011
 Mariano, Nelson Iii  Total change: -8.10  Rating chartPersonal card
 Penang Heritage City Open International Chess Tournament Penang MAS 2010-12-08
RcRownchangeKK*chgGame
 2047 2153 4.50 8 -0.54 15 -8.10 
  Ranola, Yves m2371 PHI0.001-0.2215-3.30 
  Tan, Li Ting 1858 MAS1.0010.15152.25 
  Azman Hisham, Mohd Nabil 2029 MAS0.001-0.6715-10.05 
  Ajeet Singh, Roshan 1854 MAS1.0010.15152.25 
  Low, Jun Jian 1914 MAS0.501-0.3015-4.50 
  Bersamina, Paulo 2068 PHI1.0010.38155.70 
  Olay, Edgar Reggie 2345 PHI0.001-0.2515-3.75 
  Lee, Kah Meng Elgin 1936 MAS1.0010.22153.30 

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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