Individual Calculations May 2011
 Eiersbrock, Robin  Total change: 1.75  Rating chartPersonal card
 Oberliga NRW Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2287 1998 0.00 1 -0.16 25 -4.00 
  Gallinnis, Norbert f2287 GER0.001-0.1625-4.00 

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)
 
 NRW-Klasse Gruppe 2 Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2169 1998 0.50 1 0.23 25 5.75 
  Gruettemeier, Uwe 2169 GER0.5010.23255.75 

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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