Individual Calculations December 2014
 Sanchez, Joseph  Total change: 7.70  Rating chartPersonal card
 OP 2 del Levante Ligure La Spezia ITA 2014-10-31
RcRownchangeKK*chgGame
 2290 2503 4.50 5 0.77 10 7.70 
  Ceccarini, Marco 2105 ITA1.0010.08100.80 
  Godani, Tiziano 2238 ITA1.0010.18101.80 
  Inkiov, Ventzislav g2435 BUL0.501-0.0910-0.90 
  Lazic, Miroljub g2466 SRB1.0010.45104.50 
  Sgnaolin, Davide 2207 ITA1.0010.15101.50 

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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