Individual Calculations May 2015
 Petkov, Vladimir  Total change: -0.80  Rating chartPersonal card
 Team 2015 - Nationale 1 - R9-11 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 2417 2513 3.00 4 0.48 10 4.80 
  Colin, Vincent m2382 FRA0.501-0.1810-1.80 
  Payen, Arnaud m2353 FRA1.0010.29102.90 
  Kazakov, Mikhail g2468 UKR1.0010.44104.40 
  Barbot, Pierre f2465 FRA0.501-0.0710-0.70 

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)
 
 1st International Open "Eftychios Krommydakis" 2015 Gerani Platanias Crete GRE 2015-04-13
RcRownchangeKK*chgGame
 2326 2526 6.00 9 -0.56 10 -5.60 
  Sifogiannakis, Andreas 2126  * GRE1.0010.08100.80 
  Stefanatos, Nikolaos 2126  * GRE1.0010.08100.80 
  Zimina, Olga mwg2327 ITA1.0010.24102.40 
  Djurovic, Goran m2400 CRO1.0010.33103.30 
  Nikolaidis, Ioannis g2552 GRE0.5010.04100.40 
  Nikolov, Momchil g2512 BUL0.001-0.5210-5.20 
  Kelires, Andreas m2393 CYP0.001-0.6810-6.80 
  Moshovakis, Aggelos 2126  * GRE1.0010.08100.80 
  Pavlidis, Anastasios f2372 GRE0.501-0.2110-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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