Individual Calculations January 2019
 Henry, Claude  Total change: -3.80  Rating chartPersonal card
 Championnat d'Annecy 2018-2019 - 1ere phase ANNECY FRA 2018-09-21
RcRownchangeKK*chgGame
 1586 1455 2.50 8 -0.19 20 -3.80 
  Hodot, Yves 1771 FRA0.001-0.1320-2.60 
  De Coninck, Pierre 1558 FRA0.001-0.3620-7.20 
  Brassoud, Raymond 1477 FRA1.0010.532010.60 
  Lees, Jean-Pierre 1661 FRA0.001-0.2420-4.80 
  Prieur-Drevon, Gabin 1462 FRA0.5010.01200.20 
  De Concini, Marco 1465 FRA0.001-0.4920-9.80 
  Sanzari, Abel 1578 FRA1.0010.672013.40 
  Farrugia, Marc 1717 FRA0.001-0.1820-3.60 

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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