Individual Calculations April 2017
 Cleuren, Johnny  Total change: 9.60  Rating chartPersonal card
 19de Limburgs Individueel Kampioenschap voor 50-plussers 2016-2017 Ronde 8 Lanklaar BEL 2017-03-07
RcRownchangeKK*chgGame
 1732 1518 0.00 1 -0.23 40 -9.20 
  Charles, Freddy 1732 BEL0.001-0.2340-9.20 

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)
 
 19de Limburgs Individueel Kampioenschap voor 50-plussers 2016-2017 Ronde 9 Landen BEL 2017-03-21
RcRownchangeKK*chgGame
 1497 1518 1.00 1 0.47 40 18.80 
  Vermeulen, Peter 1497 BEL1.0010.474018.80 

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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