Individual Calculations November 2011
 Costin, Petrica  Total change: -46.65  Rating chartPersonal card
 Schwab Cup - 6th edition Satu Mare ROU 2011-09-01
RcRownchangeKK*chgGame
 1830 2090 3.00 5 -1.02 15 -15.30 
  Sarivan, Margareta 1864 MDA0.001-0.7915-11.85 
  Muller, Wilhelm 2011 ROU0.001-0.6115-9.15 
  Stilpeanu, Nicolae 1693 ROU1.0010.08151.20 
  Ferenczi, Imre 1779 ROU1.0010.14152.10 
  Geiger, Alex-Emanuel 1805 ROU1.0010.16152.40 

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)
 
 Baia Mare Open - 1st edition Baia Mare ROU 2011-09-05
RcRownchangeKK*chgGame
 1874 2090 1.50 4 -1.59 15 -23.85 
  Sarivan, Margareta 1864 MDA1.0010.21153.15 
  Secheres, Alexandru 1845 ROU0.001-0.8015-12.00 
  Cornea, Alexandru 1902 ROU0.501-0.2415-3.60 
  Nebela, Alexandru-Andrei 1885 ROU0.001-0.7615-11.40 

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)
 
 Team National Chess Championship - 3rd division (N-V) men Satu Mare ROU 2011-10-05
RcRownchangeKK*chgGame
 2031 2090 3.50 7 -0.50 15 -7.50 
  Sogor, Andras-Csaba 1933 ROU0.501-0.2115-3.15 
  Levay, Sorin f2282 ROU1.0010.751511.25 
  Bucur, Oliver 2225 ROU0.001-0.3215-4.80 
  Zoica, Tiberiu-Cristian 1845 ROU0.001-0.8015-12.00 
  Matei, Raul-Cornel 1806 ROU1.0010.16152.40 
  Deac, Gheorghe 2070 ROU1.0010.47157.05 
  Cocian, Ioan-Ovidiu 2057 ROU0.001-0.5515-8.25 

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)
 

 

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