Individual Calculations May 2011
 Rademakers, Evert  Total change: 4.95  Rating chartPersonal card
 NRW-Klasse Gruppe 2 Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2285 2163 1.00 2 0.32 15 4.80 
  Waldschmidt, Georg 2245 GER0.5010.11151.65 
  Rechmann, Peter f2325 GER0.5010.21153.15 

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)
 
 Dutch Team Competition - 1A - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2189 2180 0.50 1 0.01 15 0.15 
  Hania, Jan 2189 NED0.5010.01150.15 

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)
 

 

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