Individual Calculations January 2010
 Sai, Prahlad K  Total change: 0.75  Rating chartPersonal card
 1st CITADEL International FIDE Rated Open Chess Tournament Panigraha Hall, West Mambalam, Chennai, Tamilnadu, India IND 2009-10-24
RcRownchangeKK*chgGame
 1890 1882 4.00 8 0.05 15 0.75 
  Phadke, Sohan 2207 IND0.001-0.1315-1.95 
  Shyam, Sundar, R 1584 IND0.501-0.3515-5.25 
  Shiva, Gunal S 1613 IND1.0010.17152.55 
  Muralidharan, M B f2205 IND0.001-0.1315-1.95 
  Pradheep Kumar, D 1627 IND1.0010.19152.85 
  Patil, T S 1569 IND1.0010.14152.10 
  Dinesh Kumar, G 2170 IND0.5010.34155.10 
  Muthu, Alagappan M 2147 IND0.001-0.1815-2.70 

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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