Individual Calculations December 2017
 Roelens, Stephane  Total change: -28.40  Rating chartPersonal card
 32e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2017-10-28
RcRownchangeKK*chgGame
 1420 1518 4.00 9 -1.42 20 -28.40 
  Muller-Moingt, Bastien 1118  * FRA1.0010.08201.60 
  Gaillet, Philippe 1638 FRA0.001-0.3420-6.80 
  Delattre, Apolline 1118  * FRA1.0010.08201.60 
  Guille, Nicolas 1632 FRA0.001-0.3420-6.80 
  Sauzet, Tim 1226 FRA0.001-0.8520-17.00 
  Michielsen, Lies 1396 BEL1.0010.33206.60 
  Robion, Jean-Claude 1686 FRA0.001-0.2820-5.60 
  Naillou, Jean-Marc 1372 FRA1.0010.30206.00 
  Wiktor, Henryk 1594 FRA0.001-0.4020-8.00 
 * 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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