Individual Calculations May 2015
 Tromp, Paul  Total change: -7.40  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 2C - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2045 2094 0.50 1 -0.07 20 -1.40 
  Wijnhoven, Theo 2045 NED0.501-0.0720-1.40 

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 2014-2015 - 3E - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2245 2094 0.00 1 -0.30 20 -6.00 
  Croese, Cor 2245 NED0.001-0.3020-6.00 

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)
 

 

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