Individual Calculations September 2010
 Ribarov, Plamen  Total change: -10.65  Rating chartPersonal card
 Tulcea International Chess Festival Tulcea ROU 2010-07-31
RcRownchangeKK*chgGame
 1864 2079 2.50 4 -0.52 15 -7.80 
  Pirjol, Lucian-Marian 1755 ROU0.501-0.3715-5.55 
  Camarascu, Radu-Stefan 1752 ROU1.0010.13151.95 
  Martian, Dragos-Daniel 1935 ROU0.001-0.6915-10.35 
  Gochev, Plamen 2014 BUL1.0010.41156.15 

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)
 
 25-th open TETEVEN Teteven BUL 2010-08-14
RcRownchangeKK*chgGame
 2010 2079 4.50 8 -0.19 15 -2.85 
  Nikolov, Sasho m2409 BUL0.001-0.1215-1.80 
  Kamenov, Valentin 1806 BUL1.0010.17152.55 
  Yankov, Kristian 1863 BUL0.501-0.2815-4.20 
  Ivanov, Docho 1809 BUL0.001-0.8315-12.45 
  Bizov, Stojan 1772 BUL1.0010.14152.10 
  Stanchev, Plamen 1857 BUL1.0010.22153.30 
  Todorov, Momchil 2219 BUL1.0010.691510.35 
  Galunov, Todor f2342 BUL0.001-0.1815-2.70 

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)
 

 

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