Individual Calculations February 2017
 Basman, Michael  Total change: 0.40  Rating chartPersonal card
 London Junior Chess Championships Christmas Open, Under 18-21 London ENG 2016-12-28
RcRownchangeKK*chgGame
 2031 2313 5.00 6 0.04 10 0.40 
  Pollack, Oscar 1985 ENG1.0010.13101.30 
  Hayward, Alan 1987 ENG1.0010.13101.30 
  Murphy, Conor 1995 ENG0.501-0.3710-3.70 
  Gallagher, Daniel 2163 ENG0.501-0.2010-2.00 
  Paveliuc, Alin-Dumitru 1914 ROU1.0010.08100.80 
  Warman, Simon M 2139 ENG1.0010.27102.70 

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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