Individual Calculations February 2018
 Kerriou, Jean-Rene  Total change: 10.40  Rating chartPersonal card
 31eme Open du Mans LE MANS FRA 2017-12-26
RcRownchangeKK*chgGame
 1677 1460 2.50 8 0.52 20 10.40 
  Gao, Etienne 1860  * FRA0.001-0.0820-1.60 
  Gaulin, Xavier 1772 FRA0.5010.36207.20 
  Gipouloux, Laurent 1646 FRA0.5010.24204.80 
  Chitrit, Norbert 1786 FRA0.001-0.1320-2.60 
  Follin, Kevin 1292 FRA1.0010.28205.60 
  De Mautor, Antoine 1699 FRA0.5010.30206.00 
  Tribout, Alexandre 1753 FRA0.001-0.1520-3.00 
  Hocher, Eugene 1611 FRA0.001-0.3020-6.00 
 * 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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