Individual Calculations May 2015
 Van Herk, Albert  Total change: -20.40  Rating chartPersonal card
 14e Open FIDE de Béziers (réservé aux -2200 elo) BEZIERS FRA 2015-04-18
RcRownchangeKK*chgGame
 1516 1500 2.00 5 -0.51 40 -20.40 
  Ochoa Robles, Antonio 1900  * MEX0.001-0.0840-3.20 
  Jeanjean, Clement 1310 FRA0.001-0.7540-30.00 
  Lemaitre, Yves 1331 FRA1.0010.284011.20 
  Houot, Jules 1314 FRA1.0010.264010.40 
  Ter Halle, Robert 1725 FRA0.001-0.2240-8.80 
 * 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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