Individual Calculations September 2010
 Murg, Gheorghe  Total change: 3.45  Rating chartPersonal card
 Black Sea Coast Trophy Eforie Nord ROU 2010-06-24
RcRownchangeKK*chgGame
 1935 1755 2.50 8 0.28 15 4.20 
  Zaharie, Ioan 1996 ROU0.5010.30154.50 
  Papa, Constantin-Gabriel 1996 ROU0.5010.30154.50 
  Zubac, Mihai-Paul 1952 ROU0.001-0.2515-3.75 
  Damian, Pavel 2000 ROU0.001-0.2015-3.00 
  Rosca, Grigore 1654 ROU1.0010.36155.40 
  Albescu, Nicolae 1884 ROU0.001-0.3315-4.95 
  Ivanov, Michail 2061 RUS0.5010.36155.40 
  Milea, Florian 1937 ROU0.001-0.2615-3.90 

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)
 
 Memorial Mihail Breaz Geoagiu Bai ROU 2010-07-21
RcRownchangeKK*chgGame
 1924 1767 1.50 5 -0.05 15 -0.75 
  Zaharie, Ioan 1997 ROU0.5010.29154.35 
  Koza, Jovan 2032 SRB0.001-0.1815-2.70 
  Fulger, Ionut 1817 ROU1.0010.57158.55 
  Marinescu, Roberto-Emilian 2054 ROU0.001-0.1615-2.40 
  Dragomir, Catalin-Ioan 1718 ROU0.001-0.5715-8.55 

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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