Individual Calculations March 2020
 Jordens, Ferdinand  Total change: -12.80  Rating chartPersonal card
 22ste Limburgs Individueel Kampioenschap voor 50-plussers 2019-2020 Ronde 6 Tessenderlo BEL 2020-02-04
RcRownchangeKK*chgGame
 1267 1398 1.00 1 0.32 20 6.40 
  Bigi, Ernesto 1267 BEL1.0010.32206.40 

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)
 
 69ste Limburgs Individueel Kampioenschap 2019-2020 Ronde 5 Hasselt BEL 2020-02-14
RcRownchangeKK*chgGame
 1368 1398 0.00 1 -0.54 20 -10.80 
  Donaldson, Larry 1368 BEL0.001-0.5420-10.80 

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)
 
 22ste Limburgs Individueel Kampioenschap voor 50-plussers 2019-2020 Ronde 7 Hasselt BEL 2020-02-19
RcRownchangeKK*chgGame
 1458 1398 0.00 1 -0.42 20 -8.40 
  Jacobs, Roger 1458 BEL0.001-0.4220-8.40 

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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