Individual Calculations April 2019
 Bastiaansen, Wim  Total change: -14.80  Rating chartPersonal card
 72ste Limburgse Interclubs 2018-2019 Ronde 7 Various BEL 2019-03-01
RcRownchangeKK*chgGame
 1625 1457 0.00 1 -0.28 40 -11.20 
  Sarrechia, Benito 1625 BEL0.001-0.2840-11.20 

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)
 
 68ste Limburgs Individueel Kampioenschap 2018-2019 Ronde 6 Hasselt BEL 2019-03-29
RcRownchangeKK*chgGame
 1389 1457 0.50 1 -0.09 40 -3.60 
  Donaldson, Larry 1389 BEL0.501-0.0940-3.60 

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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