Individual Calculations March 2013
 Zawalnicki, Jean-Michel  Total change: 2.40  Rating chartPersonal card
 Team 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1830 1560 1.00 2 0.61 15 9.15 
  Gourion, Daniel 1960  * FRA0.001-0.0815-1.20 
  Benali, Boubaker 1699 FRA1.0010.691510.35 
 * 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)
 
 Team 2013 - Nationale IV - R4-6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1576 1559 0.50 2 -0.45 15 -6.75 
  Cocordano, Claire 1529 FRA0.501-0.0415-0.60 
  Feraud, Guillaume 1623 FRA0.001-0.4115-6.15 

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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