Individual Calculations February 2014
 Sonntag, Hans-Hubert  Total change: 1.30  Rating chartPersonal card
 Belgian Interclubs 2013-2014 Rounds 7-8 Various BEL 2014-01-01
RcRownchangeKK*chgGame
 2159 2371 1.50 2 0.05 10 0.50 
  Braun, Christian m2346 GER0.501-0.0310-0.30 
  Romanelli, Robert 1971  * BEL1.0010.08100.80 
 * 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)
 
 2. Bundesliga West 2013/14 round 5 Germany GER 2014-01-19
RcRownchangeKK*chgGame
 2430 2371 0.50 1 0.08 10 0.80 
  Mainka, Romuald g2430 GER0.5010.08100.80 

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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