Individual Calculations July 2011
 Izrajlev, Alexander  Total change: 13.80  Rating chartPersonal card
 8.Eschborner Schach-Open Eschborn GER 2011-05-13
RcRownchangeKK*chgGame
 2128 2295 4.00 5 0.55 15 8.25 
  Modder, Frank 1901 GER1.0010.08151.20 
  Will, Patrick 1995 GER1.0010.15152.25 
  Minor, Samuel 2195 GER0.501-0.1415-2.10 
  Koehler, Stefan 2072 GER1.0010.22153.30 
  Spirin, Oleg m2479 RUS0.5010.24153.60 

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)
 
 Ihme Cup Hannover GER 2011-05-27
RcRownchangeKK*chgGame
 2211 2295 1.50 2 0.37 15 5.55 
  Boehning, Kilian 1895  * GER1.0010.08151.20 
  Schneider, Ilja m2526 GER0.5010.29154.35 
 * 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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