Individual Calculations May 2018
 Spiler, Angelo  Total change: -1.40  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3C Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 2080 2050 0.00 1 -0.46 20 -9.20 
  Wolbers, Johan 2080 NED0.001-0.4620-9.20 

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 2017-2018 3C Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 1968 2050 1.00 1 0.39 20 7.80 
  Snuverink, Laurens 1968 NED1.0010.39207.80 

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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