Individual Calculations September 2014
 Ramien, David  Total change: 7.20  Rating chartPersonal card
 11. Longericher Sommer.Open Koeln GER 2014-08-01
RcRownchangeKK*chgGame
 1998 1880 2.00 5 0.18 40 7.20 
  Runte, Dirk 1752 GER1.0010.334013.20 
  Gramb, Marius 1990 GER0.5010.15406.00 
  Rotstein, Jefim f2280  * GER0.001-0.0840-3.20 
  Arlt, Klaus 2069 GER0.5010.254010.00 
  Leontiev, Oleg 1900 GER0.001-0.4740-18.80 
 * 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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