Individual Calculations November 2010
 Costin, Petrica  Total change: 30.90  Rating chartPersonal card
 Autumn Cup Satu Mare ROU 2010-09-19
RcRownchangeKK*chgGame
 2134 2170 7.00 10 1.50 15 22.50 
  Muller, Wilhelm 2023 ROU0.501-0.2015-3.00 
  Levay, Sorin 2200 ROU0.5010.04150.60 
  Veklinec, Andrei 2121 ROU1.0010.43156.45 
  Muntean, Ciprian-Sorin f2258 ROU1.0010.62159.30 
  Follert, Iuliu 2069 ROU1.0010.36155.40 
  Muller, Wilhelm 2023 ROU0.501-0.2015-3.00 
  Levay, Sorin 2200 ROU0.5010.04150.60 
  Veklinec, Andrei 2121 ROU0.001-0.5715-8.55 
  Muntean, Ciprian-Sorin f2258 ROU1.0010.62159.30 
  Follert, Iuliu 2069 ROU1.0010.36155.40 

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)
 
 Romanian National Team Championship - league B, 3rd group Satu Mare ROU 2010-10-16
RcRownchangeKK*chgGame
 2091 2170 3.50 5 0.56 15 8.40 
  Mihai, Laura-Cristina 1793 ROU1.0010.09151.35 
  Hristodorescu, Daniel f2228 ROU0.001-0.4215-6.30 
  Bumba, Dorel 2159 ROU0.501-0.0215-0.30 
  Levay, Sorin 2200 ROU1.0010.54158.10 
  Pachia, Mihai 2077 ROU1.0010.37155.55 

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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