Individual Calculations September 2010
 Camarascu, Radu-Stefan  Total change: 28.05  Rating chartPersonal card
 Tulcea International Chess Festival Tulcea ROU 2010-07-31
RcRownchangeKK*chgGame
 1997 1752 1.50 4 0.63 25 15.75 
  Tufa, Mihai 2047 ROU0.5010.35258.75 
  Sandra, Gheorghe 2084 ROU0.5010.38259.50 
  Ribarov, Plamen 2079 BUL0.001-0.1325-3.25 
  Tudose, Cristian 1776 ROU0.5010.03250.75 

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)
 
NOTE: K factor changed
 XIII Bancpost Miercurea Ciuc ROU 2010-08-10
RcRownchangeKK*chgGame
 1889 1752 3.50 8 0.85 15 12.75 
  Voda, Costel 1995 ROU0.5010.30154.50 
  Cornea, Alexandru 1926 ROU0.5010.23153.45 
  Darvas, Ignatie 1833 ROU0.5010.11151.65 
  Rosca, Grigore 1665 ROU0.501-0.1215-1.80 
  Andrei, Gheorghe 1909 ROU1.0010.711510.65 
  Dulman, Egmond-Gabriel 2108 ROU0.001-0.1115-1.65 
  Ghinea, Constantin 1813 ROU0.5010.08151.20 
  Szebeni-Janosi, Pal 1862 ROU0.001-0.3515-5.25 

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)
 
NOTE: K factor changed
 Brasov Chess Weekend Brasov ROU 2010-08-19
RcRownchangeKK*chgGame
 1861 1752 1.50 4 -0.03 15 -0.45 
  Sandor, Petrut 2136 ROU0.001-0.0915-1.35 
  Popescu, Sabina wf1960 ROU0.001-0.2315-3.45 
  Ungureanu, Maria-Andreea 1655 ROU0.501-0.1315-1.95 
  Egli, Ioan 1693 ROU1.0010.42156.30 

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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