Individual Calculations February 2018
 Schols, Geri  Total change: 1.00  Rating chartPersonal card
 71ste Limburgse Interclubs 2017-2018 Ronde 5 Various Places BEL 2018-01-05
RcRownchangeKK*chgGame
 1867 1570 0.00 1 -0.15 20 -3.00 
  Sels, Marc 1867 BEL0.001-0.1520-3.00 

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)
 
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 4 Lanklaar BEL 2018-01-09
RcRownchangeKK*chgGame
 1760 1570 0.50 1 0.25 20 5.00 
  Jacobs, Hein 1760 BEL0.5010.25205.00 

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)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 6 Various Places BEL 2018-01-19
RcRownchangeKK*chgGame
 1348 1570 1.00 1 0.22 20 4.40 
  Verspreet, Raymond 1348 BEL1.0010.22204.40 

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
 1741 1570 0.00 1 -0.27 20 -5.40 
  Berta, Jos 1741 BEL0.001-0.2720-5.40 

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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