Individual Calculations November 2017
 Ypma, Peter  Total change: -6.40  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1A Round 2 various NED 2017-10-07
RcRownchangeKK*chgGame
 2332 2333 0.00 1 -0.50 20 -10.00 
  Okkes, Menno f2332 NED0.001-0.5020-10.00 

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)
 
 Belgian Interclubs 2017-2018 Round 3 Various Places BEL 2017-10-22
RcRownchangeKK*chgGame
 2466 2333 0.50 1 0.18 20 3.60 
  Hovhannisyan, Mher m2466 BEL0.5010.18203.60 

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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