Individual Calculations March 2013
 Thrimavitharana, Ravin  Total change: -2.40  Rating chartPersonal card
 Asian Zonal 2013, Zone 3.2 Colombo SRI 2013-02-02
RcRownchangeKK*chgGame
 1974 1940 4.00 9 -0.16 15 -2.40 
  Reefat, Bin-Sattar g2340  * BAN0.001-0.0815-1.20 
  Muhammed , Shuaau 1636 MDV0.001-0.8615-12.90 
  Fuad, Ahamed c1845 MDV1.0010.37155.55 
  Prabajith, Asela 1864 SRI0.001-0.6015-9.00 
  Hapuarachchi, H L M 2004 SRI1.0010.59158.85 
  Rajapakse, R M C M 2110 SRI1.0010.721510.80 
  Alahakoon, Isuru 2064 SRI0.001-0.3315-4.95 
  Thapa, Krishna 2040 NEP0.5010.14152.10 
  Wimalasuriya, Kasun M. 1862 SRI0.501-0.1115-1.65 
 * 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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