Individual Calculations May 2019
 Rossignol, Rene  Total change: -33.80  Rating chartPersonal card
 27eme Festival International d'Echecs de Tarbes (-1700) TARBES FRA 2019-04-20
RcRownchangeKK*chgGame
 1295 1499 3.50 7 -1.69 20 -33.80 
  Amyrian, David 1281 FRA0.001-0.7820-15.60 
  Fabri, Michel 1131 FRA0.501-0.4020-8.00 
  Cafici, Thomas 1195 FRA1.0010.14202.80 
  Bruguier, Florian 1246 FRA1.0010.19203.80 
  Carassus, Jean-Louis 1690 FRA0.5010.25205.00 
  Patat, Jean Emmanuel 1226 FRA0.001-0.8320-16.60 
  Bernabe, Laurent 1293 FRA0.501-0.2620-5.20 

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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