Individual Calculations May 2018
 Pachon, Bernard  Total change: 8.20  Rating chartPersonal card
 10e Chess Open Tour Juvisy plus de 1300 Elo JUVISY SUR ORGE FRA 2018-03-31
RcRownchangeKK*chgGame
 1803 1717 3.00 6 0.41 20 8.20 
  Sochacki, Christophe m2117  * FRA0.001-0.0820-1.60 
  Chheav, Suvuthy 1541 FRA1.0010.27205.40 
  Delorme, Alban f2117  * FRA0.001-0.0820-1.60 
  Barthelemy, Alain 1508 FRA1.0010.23204.60 
  Valuet, Bertrand f2117  * FRA0.001-0.0820-1.60 
  Roussel, Ludovic 1417 FRA1.0010.15203.00 
 * 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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