Individual Calculations August 2017
 David, Irene  Total change: 99.60  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open Coquereau SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1745 1575 5.50 9 2.49 40 99.60 
  Chenevat, Sylvain 1411 FRA1.0010.284011.20 
  Blondel, Jerome 1944 FRA0.001-0.1040-4.00 
  Kerbaol, Jacques 1476 FRA1.0010.364014.40 
  Chretien, Catherine 1486 FRA0.001-0.6240-24.80 
  Jamar, Marc 1505 BEL1.0010.404016.00 
  Tirziman, Rudolf 1955 IRL1.0010.914036.40 
  Willems, Niels 1975  * FRA0.001-0.0840-3.20 
  Garcia, Adrien 1975  * FRA0.5010.424016.80 
  Drill, Frank 1975  * GER1.0010.924036.80 
 * 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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