Individual Calculations May 2018
 Castanon, Erick  Total change: -19.80  Rating chartPersonal card
 10e Chess Open Tour Juvisy plus de 1300 Elo JUVISY SUR ORGE FRA 2018-03-31
RcRownchangeKK*chgGame
 1720 1847 3.00 6 -0.99 20 -19.80 
  Chheav, Suvuthy 1541 FRA1.0010.14202.80 
  Sochacki, Christophe m2247  * FRA0.001-0.0820-1.60 
  Lebret, Loriane 1715 FRA0.501-0.1820-3.60 
  Abbondanza, Lionel 1695 FRA0.001-0.7020-14.00 
  Touat, Naofel 1625 FRA0.501-0.2820-5.60 
  Schmitt, Sylvain 1496 FRA1.0010.11202.20 
 * 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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