Individual Calculations December 2021
 Pools, Robert  Total change: 6.60  Rating chartPersonal card
 23ste Limburgs Individueel Kampioenschap 50+ Round 1 Hasselt BEL 2021-11-17
RcRownchangeKK*chgGame
 1372 1717 1.00 1 0.11 20 2.20 
  Jordens, Ferdinand 1372 BEL1.0010.11202.20 

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
 1317 1717 1.00 1 0.08 20 1.60 
  Dyserinck, Thomas 1317  * BEL1.0010.08201.60 
 * 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)
 
 74ste Limburgse Interclubs 2021-2022 Ronde 3 Various places BEL 2021-11-26
RcRownchangeKK*chgGame
 1822 1717 0.50 1 0.14 20 2.80 
  Verbeek, Geert 1822 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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