Individual Calculations February 2018
 Charles, Freddy  Total change: -4.40  Rating chartPersonal card
 71ste Limburgse Interclubs 2017-2018 Ronde 5 Various Places BEL 2018-01-05
RcRownchangeKK*chgGame
 1623 1742 0.00 1 -0.66 20 -13.20 
  Englicky, Pavel 1623 BEL0.001-0.6620-13.20 

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
 1681 1742 1.00 1 0.42 20 8.40 
  Ulburghs, Piet 1681 BEL1.0010.42208.40 

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)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 6 Various Places BEL 2018-01-19
RcRownchangeKK*chgGame
 1656 1742 0.50 1 -0.12 20 -2.40 
  Vaneylen, Urbain 1656 BEL0.501-0.1220-2.40 

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
 1843 1742 0.50 1 0.14 20 2.80 
  Vandecan, Michel 1843 BEL0.5010.14202.80 

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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