Individual Calculations September 2016
 Rolland, Jean-Louis  Total change: -6.00  Rating chartPersonal card
 13e Open international de Plancoet - Tournoi B PLANCOET FRA 2016-07-31
RcRownchangeKK*chgGame
 1434 1350 3.00 8 -0.30 20 -6.00 
  Boff, Olivier 1697 FRA0.001-0.1120-2.20 
  Pichard, Jean-Marc 1746 FRA0.001-0.0820-1.60 
  Maubert, Hugues 1221 FRA1.0010.33206.60 
  Loudier, Hoel 1261 FRA1.0010.38207.60 
  Bacon, Bruno 1479 FRA0.001-0.3320-6.60 
  Herreman-Boutot, Louise 1270 FRA1.0010.39207.80 
  Gromas, Hermine 1511 FRA0.001-0.2920-5.80 
  Herreman-Boutot, Samuel 1287 FRA0.001-0.5920-11.80 

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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