Individual Calculations August 2013
 Pietrasanta, Jeremy  Total change: 5.55  Rating chartPersonal card
 Championnat de Paris IdF 2013 - Open A (1800-2300) PARIS FRA 2013-07-06
RcRownchangeKK*chgGame
 2039 2197 6.00 8 0.37 15 5.55 
  Sowa, Marcin 1948 POL1.0010.19152.85 
  Caille, Vincent 2015 FRA0.001-0.7415-11.10 
  Ben-Abed, Mehdi 1937 FRA1.0010.18152.70 
  Lam-Roques, Kalvin 1985 FRA1.0010.23153.45 
  Troffiguer, Olivier 2125 FRA0.501-0.1015-1.50 
  Montabord, Manuel 2034 FRA0.501-0.2215-3.30 
  Samoun, Florent 2129 FRA1.0010.41156.15 
  Buchy, Daniel 2138 FRA1.0010.42156.30 

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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