Individual Calculations December 2014
 Randrianaina, Merlin  Total change: -16.40  Rating chartPersonal card
 34e Open de la Bresse LA BRESSE FRA 2014-10-30
RcRownchangeKK*chgGame
 1551 1541 3.00 7 -0.41 40 -16.40 
  Reboud, Joseph 1763 FRA0.001-0.2240-8.80 
  Malglaive, Jean-Louis 1785 FRA0.001-0.2040-8.00 
  Birot, Jacques 1349 FRA1.0010.254010.00 
  Mostefa Kara, Kamil 1627 FRA0.001-0.3840-15.20 
  Ellis, Antoine 1320 FRA1.0010.22408.80 
  Airoldi, Roger 1679 FRA0.001-0.3140-12.40 
  Adrian, Leopold 1331 FRA1.0010.23409.20 

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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