Individual Calculations March 2017
 Steff, Thierry  Total change: 18.20  Rating chartPersonal card
 287 open FIDE du club 608 (-1500) PARIS FRA 2017-02-18
RcRownchangeKK*chgGame
 1286 1305 3.00 4 0.91 20 18.20 
  Brehaut, Diane 1118 FRA0.501-0.2420-4.80 
  Jeanson, Daniele 1146 FRA1.0010.29205.80 
  Peignien, Laurent 1382 FRA1.0010.612012.20 
  Champagne, Pascal 1497 FRA0.5010.25205.00 

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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