Individual Calculations February 2018
 Jacobs, Roger  Total change: -16.40  Rating chartPersonal card
 71ste Limburgse Interclubs 2017-2018 Ronde 5 Various Places BEL 2018-01-05
RcRownchangeKK*chgGame
 1462 1526 1.00 1 0.41 20 8.20 
  Minnoye, Filip 1462 BEL1.0010.41208.20 

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)
 
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 4 Lanklaar BEL 2018-01-09
RcRownchangeKK*chgGame
 1464 1526 0.00 1 -0.59 20 -11.80 
  Monard, Hubert 1464 BEL0.001-0.5920-11.80 

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)
 
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 5 Landen BEL 2018-01-23
RcRownchangeKK*chgGame
 1422 1526 0.00 1 -0.64 20 -12.80 
  Jordens, Ferdinand 1422 BEL0.001-0.6420-12.80 

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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