Individual Calculations May 2010
 Maatoug, Redwan  Total change: -6.30  Rating chartPersonal card
 Oberliga Sued-West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2239 2218 0.50 3 -0.91 15 -13.65 
  Mandery, Markus 2159 GER0.501-0.0815-1.20 
  Bernhardt, Rolf f2278 GER0.001-0.4215-6.30 
  Junker, Reiner 2281 GER0.001-0.4115-6.15 

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)
 
 Nationale 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2437 2236 1.00 2 0.49 15 7.35 
  Kunin, Vitaly g2553 GER0.5010.37155.55 
  Mohebbi, Jafar f2321 FRA0.5010.12151.80 

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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