Individual Calculations March 2011
 Medina, Lovelyn  Total change: 8.25  Rating chartPersonal card
 Singapore Open 2010 Singapore SIN 2010-12-26
RcRownchangeKK*chgGame
 2132 1908 1.50 5 0.33 25 8.25 
  Shao, Shuai 2202 CHN1.0010.852521.25 
  Myo, Naing m2308  * MYA0.001-0.0825-2.00 
  Wiwatanadate, Poompong 2001 THA0.001-0.3725-9.25 
  Tan, Kenneth 2123 SIN0.5010.27256.75 
  Mirano, Kevin 2026 PHI0.001-0.3425-8.50 
 * 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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