Individual Calculations January 2010
 Daniel, Raja N  Total change: -24.35  Rating chartPersonal card
 1st CITADEL International FIDE Rated Open Chess Tournament Panigraha Hall, West Mambalam, Chennai, Tamilnadu, India IND 2009-10-24
RcRownchangeKK*chgGame
 1620 1763 2.50 5 -0.89 25 -22.25 
  Syed Anwar, Shazuli 2163  * IND0.001-0.0825-2.00 
  Muthu, Hareeswaran 1363  * IND1.0010.08252.00 
  Kavitha, P, L 1481 IND0.501-0.3425-8.50 
  Manjula, R 1539 IND0.501-0.2825-7.00 
  Singaram, P L 1554 IND0.501-0.2725-6.75 
 * 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)
 
NOTE: K factor changed
 Commonwealt Age Group Championships 2009 - Open U12 Singapore SIN 2009-12-10
RcRownchangeKK*chgGame
 1720 1757 1.50 3 -0.14 15 -2.10 
  Lim, De Dao Linson 1689 SIN0.501-0.0915-1.35 
  Sriram, S 1613 IND1.0010.31154.65 
  Ivana Maria, Furtado wc1859 IND0.001-0.3615-5.40 

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)
 

 

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