Individual Calculations February 2016
 Delerme, Raymond  Total change: -0.80  Rating chartPersonal card
 Bois-Colombes Chess Master 2015 - Open B (-1900) BOIS COLOMBES FRA 2015-12-26
RcRownchangeKK*chgGame
 1590 1716 4.50 7 -0.04 20 -0.80 
  Huin, Eric 1856 FRA1.0010.692013.80 
  Motoyama, Lucas-Rayan 1643 FRA0.501-0.1020-2.00 
  Pedro, Jose 1498 FRA0.501-0.2820-5.60 
  Verhille, Elie 1595 FRA1.0010.34206.80 
  Mekhane, Adam 1490 FRA0.501-0.2920-5.80 
  Nicolas, Quentin 1316  * FRA1.0010.08201.60 
  Herault, Theotime 1729 FRA0.001-0.4820-9.60 
 * 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)
 

 

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