Individual Calculations May 2010
 Drenth, Jean Paul  Total change: 12.75  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2107 2144 2.50 3 0.85 15 12.75 
  Baekelant, Ronny 2138 BEL0.501-0.0115-0.15 
  Laurent, Michel 2062 BEL1.0010.39155.85 
  Krijgelmans, Johan 2120 BEL1.0010.47157.05 

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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