Individual Calculations December 2019
 De Keyser, Eric  Total change: -7.40  Rating chartPersonal card
 Open Leuven 2019 Leuven BEL 2019-11-08
RcRownchangeKK*chgGame
 1459 1212 1.00 6 -0.23 20 -4.60 
  Nemegeer, Arne 1612  * BEL0.001-0.0820-1.60 
  Heyerick, Anton 1553 BEL0.001-0.1220-2.40 
  Nica, Radu-Catalin 1419 BEL0.001-0.2320-4.60 
  Aishajiang, Ehsan 1357 BEL1.0010.692013.80 
  Cant, Gert 1440 BEL0.001-0.2120-4.20 
  Vanherck, Jorre 1375 BEL0.001-0.2820-5.60 
 * 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)
 
 Belgian Interclubs 2019-2020 Round 4 Various BEL 2019-11-17
RcRownchangeKK*chgGame
 1523 1212 0.00 1 -0.14 20 -2.80 
  Oliphant, Tim 1523 ENG0.001-0.1420-2.80 

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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