Individual Calculations March 2013
 Villegas, Pierre  Total change: 13.95  Rating chartPersonal card
 Team 2013 - Nationale 1 - R8-9 FRANCE FRA 2013-02-09
RcRownchangeKK*chgGame
 2155 2253 1.50 2 0.24 15 3.60 
  Malka, Samuel 2192 FRA0.501-0.0815-1.20 
  Prost, Frederic 2117 FRA1.0010.32154.80 

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)
 
 e2e4 Brighton International Masters Feb 2013 Brighton ENG 2013-02-16
RcRownchangeKK*chgGame
 2316 2253 4.50 9 0.69 15 10.35 
  Petrov, Marijan g2518 BUL0.001-0.1815-2.70 
  Haria, Ravi 2053 ENG0.501-0.2615-3.90 
  Player, Edmund C 2248 ENG1.0010.49157.35 
  Ziska, Helgi Dam m2474 FAI0.5010.28154.20 
  Jackson, James P 2233 ENG1.0010.47157.05 
  Lalic, Bogdan g2478 CRO0.001-0.2215-3.30 
  Arvola, Benjamin f2346 NOR1.0010.63159.45 
  Duport, Nicolas 2234 SUI0.501-0.0315-0.45 
  Croad, Nicolas f2259 NZL0.001-0.4915-7.35 

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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