Individual Calculations May 2017
 Boet, Luc  Total change: -1.20  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1472 1541 1.00 1 0.40 20 8.00 
  Herreman-Boutot, Louise 1472 FRA1.0010.40208.00 

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)
 
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1667 1541 2.00 7 -0.46 20 -9.20 
  Weisz, Jacques 1774 FRA0.5010.29205.80 
  Baudin, Vincent 1757 FRA0.001-0.2220-4.40 
  Bousmaha, Wassel f1748 ALG0.001-0.2320-4.60 
  Luond, Patrice 1417 FRA0.501-0.1720-3.40 
  Guery, Stephane 1268 FRA1.0010.17203.40 
  Baron, Daniel 1941  * FRA0.001-0.0820-1.60 
  Delerme, Raymond 1761 FRA0.001-0.2220-4.40 
 * 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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