Individual Calculations December 2019
 Vasseur, Dominique  Total change: 30.20  Rating chartPersonal card
 34e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 1527 1400 4.50 9 1.51 20 30.20 
  Froeyman, Hugo 1634 BEL0.5010.29205.80 
  Katz, Steven 1116 FRA1.0010.16203.20 
  Delisle, Sylvain 1565 FRA0.5010.22204.40 
  Letellier, Michel 1554 FRA0.5010.21204.20 
  Burdot, Yves 1630 LUX0.5010.29205.80 
  Poniewierski, Jacek 1551 FRA1.0010.702014.00 
  Wolfangel, Claude 1578 FRA0.5010.23204.60 
  Tchigrachon, David 1596 GEO0.001-0.2520-5.00 
  Gelibter, Marc 1516 FRA0.001-0.3420-6.80 

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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