Individual Calculations September 2009
 Serafimov, Tervel  Total change: -7.90  Rating chartPersonal card
 3-rd International Open Chess Festival VARNA St. st. Constantine and Helena BUL 2009-06-12
RcRownchangeKK*chgGame
 2155 2388 6.00 9 -0.98 10 -9.80 
  Zelenka, Katarzyna 2038 POL1.0010.11101.10 
  Arnaudov, Petar 2200 BUL0.001-0.7410-7.40 
  Burshanov, Mikhail 2038 RUS1.0010.11101.10 
  Lilov, Valeri Petrov 2165 BUL1.0010.22102.20 
  Rzayev, Bahruz 2273 AZE0.501-0.1610-1.60 
  Danilov, Vladimir m2410 ROU0.5010.03100.30 
  Chrzaszcz, Malvina 2040 POL0.001-0.8910-8.90 
  Malinarski, Yehuda 2101 ISR1.0010.16101.60 
  Sychev, Klementy 2126 RUS1.0010.18101.80 

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)
 
 3ème OPEN DU SUNDGAU Altkirch FRA 2009-07-11
RcRownchangeKK*chgGame
 2068 2418 5.50 6 0.19 10 1.90 
  Viennot, Dylan 2018  * FRA1.0010.08100.80 
  Kadletz, Karl 2059 AUT1.0010.10101.00 
  Graeber, Fabien 2117 FRA1.0010.15101.50 
  Masset, Jacques 2018  * FRA1.0010.08100.80 
  Hell, Pascal 2177 FRA0.501-0.3010-3.00 
  Sengsavath, Sengsouriya 2018  * FRA1.0010.08100.80 
 * 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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