Individual Calculations February 2020
 Nica, Radu-Catalin  Total change: 9.80  Rating chartPersonal card
 Open FIDE David-Goliath 2019-2020 Ganshoren BEL 2019-11-15
RcRownchangeKK*chgGame
 1544 1419 1.00 3 -0.11 20 -2.20 
  Maury, Etienne 1261 BEL0.001-0.7120-14.20 
  Gervais, Jacques 1551 BEL1.0010.682013.60 
  Haber, Jean-Pierre 1819  * BEL0.001-0.0820-1.60 
 * 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 6 Various BEL 2020-01-19
RcRownchangeKK*chgGame
 1487 1415 1.00 1 0.60 20 12.00 
  Gatta, Bruno 1487 BEL1.0010.602012.00 

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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