Individual Calculations December 2021
 Jordens, Ferdinand  Total change: -2.00  Rating chartPersonal card
 23ste Limburgs Individueel Kampioenschap 50+ Round 1 Hasselt BEL 2021-11-17
RcRownchangeKK*chgGame
 1717 1372 0.00 1 -0.11 20 -2.20 
  Pools, Robert 1717 BEL0.001-0.1120-2.20 

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)
 
 70ste Limburgs Individueel Kampioenschap 2021-2021 Ronde 3 Various places BEL 2021-11-19
RcRownchangeKK*chgGame
 1559 1372 0.50 1 0.24 20 4.80 
  Steegmans, Steven 1559 BEL0.5010.24204.80 

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)
 
 74ste Limburgse Interclubs 2021-2022 Ronde 3 Various places BEL 2021-11-26
RcRownchangeKK*chgGame
 1585 1372 0.00 1 -0.23 20 -4.60 
  Vollon, Bert 1585 BEL0.001-0.2320-4.60 

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)
 

 

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