Individual Calculations June 2014
 Istratescu, Andrei  Total change: 1.00  Rating chartPersonal card
 XXXIIe Open International d'échecs de Metz - Open A METZ FRA 2014-05-03
RcRownchangeKK*chgGame
 2503 2667 6.50 9 0.15 10 1.50 
  Migot, Tangi f2378 FRA1.0010.16101.60 
  Vaibhav, Suri g2524 IND0.501-0.1910-1.90 
  Mazur, Stefan m2426 SVK1.0010.20102.00 
  Valles, Manuel m2393 FRA1.0010.17101.70 
  Halkias, Stelios g2530 GRE1.0010.32103.20 
  Epishin, Vladimir g2548 RUS1.0010.34103.40 
  Gharamian, Tigran g2655 FRA0.501-0.0210-0.20 
  Vovk, Andrey g2622 UKR0.001-0.5610-5.60 
  Shoker, Samy m2453 EGY0.501-0.2710-2.70 

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)
 
 Swiss Team Championship 2014 (League A,B,1) Round 3 decentralised SUI 2014-05-17
RcRownchangeKK*chgGame
 2628 2667 0.50 1 -0.05 10 -0.50 
  Bauer, Christian g2628 FRA0.501-0.0510-0.50 

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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