Individual Calculations May 2015
 Barbotte, Leo  Total change: 25.60  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1634 1555 0.50 1 0.11 40 4.40 
  Delpech, Anthony 1634 FRA0.5010.11404.40 

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)
 
 13e Open de Niort 2015 - Tournoi A (1600 – 2199 ELO) NIORT FRA 2015-04-04
RcRownchangeKK*chgGame
 1813 1613 1.50 4 0.53 40 21.20 
  Bleau, Adrien 1824 FRA0.001-0.2340-9.20 
  Pottier, Simeon 1806 FRA1.0010.754030.00 
  Mariette, Lucas 1797 FRA0.5010.24409.60 
  Rocq, Christian 1825 FRA0.001-0.2340-9.20 

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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