Rapid: Individual Calculations August 2015
 Moses, Andiwoh  Total change: -33.00  Rating chartPersonal card
 Nairobi Gymkhana National Rapid Chess Championships 2015. Nairobi KEN 2015-07-18
RcRownchangeKK*chgGame
 1837 1939 1.50 5 -1.65 20 -33.00 
  Tom, Amwai 1673 KEN1.0010.18203.60 
  Martin, Oyamo 1804 KEN0.501-0.1820-3.60 
  Collins, Young 1859 KEN0.001-0.6120-12.20 
  Ben, Magana c2091 KEN0.001-0.3020-6.00 
  James, Muchai 1758 KEN0.001-0.7420-14.80 

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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