Individual Calculations August 2017
 Pietrac, Christian  Total change: 1.60  Rating chartPersonal card
 8eme Open de Provence - Echiquier Nostradamus (-1500 elo) SALON DE PROVENCE FRA 2017-07-08
RcRownchangeKK*chgGame
 1316 1250 3.00 7 0.08 20 1.60 
  Pinto, Axel 1438 FRA0.001-0.2620-5.20 
  Misene, Milan 1356 FRA0.001-0.3620-7.20 
  Brenon, Stephane 1259 FRA0.001-0.4920-9.80 
  Mars, Florence 1113 FRA1.0010.32206.40 
  Kane, Christian 1356 FRA1.0010.642012.80 
  Fastier, Adrien 1472 FRA0.001-0.2220-4.40 
  Mercier, Remi 1215 FRA1.0010.45209.00 

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)
 

 

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