Individual Calculations December 2013
 Viel, Jean-Marc  Total change: -19.20  Rating chartPersonal card
 13e open international de Sautron SAUTRON FRA 2013-10-26
RcRownchangeKK*chgGame
 1641 1677 3.00 8 -1.28 15 -19.20 
  Mercier, Jean-Loup 1802 FRA0.001-0.3315-4.95 
  Ragot Gaufreteau, Maelyss 1503 FRA1.0010.27154.05 
  Aubry, Justin 1834 FRA0.001-0.2915-4.35 
  Maruejols, Paul 1474 FRA1.0010.24153.60 
  Coiffait, Casimir 1770 FRA0.001-0.3715-5.55 
  Brisson, Pascal 1803 FRA0.001-0.3315-4.95 
  Gautier, Paul 1616 FRA0.001-0.5815-8.70 
  Gestin, Arthur 1329 FRA1.0010.11151.65 

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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