Individual Calculations May 2010
 Ianniciello, David  Total change: -22.35  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2090 1871 0.50 1 0.28 15 4.20 
  Metz, Roger 2090 FRA0.5010.28154.20 

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)
 
 Chpt de France des Jeunes - Minimes Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1748 1871 3.50 8 -1.77 15 -26.55 
  Burel, Iwan 1677 FRA0.501-0.2515-3.75 
  Sauviat, Thomas 1679 FRA0.501-0.2515-3.75 
  Desbois, Etienne 1590 FRA0.501-0.3415-5.10 
  Ruhant, Anthony 1705 FRA0.001-0.7215-10.80 
  Louis, Corentin 1742 FRA1.0010.33154.95 
  Roubaud, Alexandre 2054 FRA0.001-0.2615-3.90 
  Chameret, Jean 1719 FRA0.501-0.2015-3.00 
  Cornaton, Antoine 1815 FRA0.501-0.0815-1.20 

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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