Individual Calculations February 2017
 Berta, Jos  Total change: -10.00  Rating chartPersonal card
 19de Limburgs Individueel Kampioenschap voor 50-plussers 2016-2017 Ronde 4 Lanklaar BEL 2017-01-10
RcRownchangeKK*chgGame
 1508 1729 1.00 1 0.22 40 8.80 
  Marmenout, Sylvain 1508 BEL1.0010.22408.80 

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)
 
 70ste Limburgse Interclubs 2016-2017 Ronde 5 Various places in Limburg BEL 2017-01-20
RcRownchangeKK*chgGame
 1808 1729 0.00 1 -0.39 40 -15.60 
  Pierle, Willem 1808 BEL0.001-0.3940-15.60 

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)
 
 19de Limburgs Individueel Kampioenschap voor 50-plussers 2016-2017 Ronde 5 Landen BEL 2017-01-24
RcRownchangeKK*chgGame
 2129 1729 0.00 1 -0.08 40 -3.20 
  Schuermans, Robert 2129  * BEL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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