Individual Calculations October 2013
 Prat, Romain  Total change: -15.30  Rating chartPersonal card
 7ème open de la Thur - Open B (-1600) CERNAY FRA 2013-08-31
RcRownchangeKK*chgGame
 1355 1526 3.00 5 -0.51 30 -15.30 
  Rambeaux, Solene 1338 FRA1.0010.26307.80 
  Parlas, Kamil-Can 1587 FRA0.001-0.4230-12.60 
  Prat, Pierre-Matthieu 1390 FRA0.001-0.6830-20.40 
  Zachary, Caroline 1321 FRA1.0010.24307.20 
  Quan, Leya 1140 FRA1.0010.09302.70 

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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