Individual Calculations May 2016
 Heckly, Jean-Louis  Total change: -7.00  Rating chartPersonal card
 19e Open de la Bruche (-2200) ERGERSHEIM FRA 2016-04-08
RcRownchangeKK*chgGame
 1475 1572 4.00 7 -0.35 20 -7.00 
  Schildknecht, Laetitia 1172  * FRA1.0010.08201.60 
  Engelmann, Herve 1972  * FRA0.001-0.0820-1.60 
  Merny, Jean-Marie 1395 FRA0.001-0.7320-14.60 
  Berg, Timeo 1263 FRA1.0010.14202.80 
  Bouhali, Alphonse 1324 FRA1.0010.19203.80 
  Bath, Francis 1352 FRA1.0010.22204.40 
  Dubois, Thomas 1846 FRA0.001-0.1720-3.40 
 * 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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