Individual Calculations February 2019
 Desinte, David  Total change: 11.80  Rating chartPersonal card
 Triathlon 2019 - Parties Lentes Anderlues BEL 2019-01-05
RcRownchangeKK*chgGame
 1748 1781 2.00 3 0.48 20 9.60 
  Dumont, Andre 1950 BEL0.001-0.2820-5.60 
  Navez, Alice 1381  * BEL1.0010.08201.60 
  Nottet, Tristan 1913 BEL1.0010.682013.60 
 * 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)
 
 Interclubs FEFB 2019 Round 1 Liege BEL 2019-01-20
RcRownchangeKK*chgGame
 1862 1781 0.50 1 0.11 20 2.20 
  Wettach, Alain 1862 BEL0.5010.11202.20 

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)
 

 

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