Individual Calculations May 2011
 Vartopeanu, Nicolae  Total change: 13.05  Rating chartPersonal card
 Mircea Radulescu Memorial - 11th edition Cluj Napoca ROU 2011-02-25
RcRownchangeKK*chgGame
 2020 1923 3.00 5 1.13 15 16.95 
  Bardi, Tiberiu 2025 ROU0.5010.14152.10 
  Sandor, Petrut 2190 ROU1.0010.821512.30 
  Cojocneanu, Radu-Ioan 2089 ROU0.001-0.2815-4.20 
  Talu, Mircea 1620 ROU1.0010.14152.10 
  Samu, Sorin-Mihai 2176 ROU0.5010.31154.65 

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)
 
 Vointa-Informatia Zilei Cup - 9th edition Satu Mare ROU 2011-03-24
RcRownchangeKK*chgGame
 1831 1926 3.50 6 -0.26 15 -3.90 
  Moldovan, Rares 1675 ROU0.501-0.3115-4.65 
  Secheres, Adrian-Simion 1853 ROU0.001-0.6015-9.00 
  Pojar, Marius 1802 ROU1.0010.33154.95 
  Dan, Francisc 1751 ROU1.0010.27154.05 
  Lazin, Robert-Tamas 1677 ROU1.0010.19152.85 
  Ivanov, Stojan Emilov 2229 BUL0.001-0.1415-2.10 

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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