Individual Calculations March 2015
 Toma, Katarzyna  Total change: -5.00  Rating chartPersonal card
 CJKS-Prime Distributions Group Grandmasters Chess Tournament 2015 Chittagong BAN 2015-02-05
RcRownchangeKK*chgGame
 2407 2304 3.00 9 -0.25 20 -5.00 
  Murshed, Niaz g2463 BAN0.5010.21204.20 
  Minhazuddin, Ahmed m2438 BAN0.001-0.3220-6.40 
  Ahmed, Sk. Nasir f2327 BAN0.001-0.4720-9.40 
  Vahidov, Tair g2435 UZB0.5010.18203.60 
  Abdulla, Al-Rakib g2522 BAN0.001-0.2220-4.40 
  Islam, Kh. Aminul f2309 BAN0.001-0.4920-9.80 
  Palit, Somak m2405 IND0.5010.14202.80 
  Abu Sufian, Shakil m2352 BAN0.5010.07201.40 
  Akshat, Khamparia m2415 IND1.0010.652013.00 

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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