Individual Calculations May 2011
 Motwani, Paul  Total change: -1.90  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 2398 2498 0.50 1 -0.14 10 -1.40 
  Peek, Maurice 2398 NED0.501-0.1410-1.40 

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 - 1B - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2458 2495 0.50 1 -0.05 10 -0.50 
  Van Der Wiel, John g2458 NED0.501-0.0510-0.50 

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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