Individual Calculations January 2009
 Rusa, Antonio  Total change: 25.50  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 1972 1792 3.50 9 1.02 25 25.50 
  Cirlan, Ionut 2142 ROU0.001-0.1125-2.75 
  Constantin, Claudiu Daniel 1950 ROU0.001-0.2925-7.25 
  Simion, Nicolae 1838 ROU1.0010.562514.00 
  Corchis, Ion 1974 ROU1.0010.742518.50 
  Tacu, Victor-Mihail-Gabriel 2132 ROU0.001-0.1225-3.00 
  Rucsandescu, Dan 1925 ROU0.5010.18254.50 
  Proorocu, Aurel-George 1941 ROU0.001-0.3025-7.50 
  Radu, Mihai 1926 ROU1.0010.682517.00 
  Schulz, Carol-Iuliu 1922 ROU0.001-0.3225-8.00 

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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