Individual Calculations November 2016
 Sonis, Francesco  Total change: 4.30  Rating chartPersonal card
 Corsican Circuit 2016 - Open Corsica Maestri BASTIA FRA 2016-10-22
RcRownchangeKK*chgGame
 2434 2395 4.50 9 0.43 10 4.30 
  Moiseenko, Alexander g2648 UKR0.001-0.1910-1.90 
  Lallement, Victor 2205 FRA0.501-0.2510-2.50 
  Vidal, Llewellyn 2200 FRA1.0010.25102.50 
  Gledura, Benjamin g2585 HUN0.001-0.2510-2.50 
  Brethes, Francois 2281 FRA1.0010.34103.40 
  Riff, Jean-Noel g2478 FRA0.5010.11101.10 
  Bruno, Fabio m2448 ITA0.5010.07100.70 
  Donchenko, Alexander g2581 GER0.5010.24102.40 
  Kantans, Toms m2476 LAT0.5010.11101.10 

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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