Individual Calculations November 2010
 Costiuc, Ioan  Total change: -8.25  Rating chartPersonal card
 Schwab Cup Satu Mare ROU 2010-09-02
RcRownchangeKK*chgGame
 1806 1871 3.50 5 0.62 15 9.30 
  Silaghi, Emil 1551 ROU1.0010.13151.95 
  Doros, Doru-Lucian 1818 ROU1.0010.43156.45 
  Ambru, Dan-Catalin 1903 ROU0.5010.04150.60 
  Veklinec, Andrei 2121 ROU0.001-0.1915-2.85 
  Dumitrascu, Constantin 1636 ROU1.0010.21153.15 

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)
 
 Marghita Trophy Marghita ROU 2010-09-24
RcRownchangeKK*chgGame
 1995 1871 1.50 4 0.02 15 0.30 
  Veres, Ioan 1857 ROU0.501-0.0215-0.30 
  Iakab, Benjamin 1706 ROU1.0010.28154.20 
  Florescu, Codrut-Constantin m2202 ROU0.001-0.1215-1.80 
  Samu, Sorin-Mihai 2214 ROU0.001-0.1215-1.80 

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
 1992 1871 1.00 6 -1.19 15 -17.85 
  Hristodorescu, Daniel f2228 ROU0.001-0.1115-1.65 
  Bumba, Dorel 2159 ROU0.001-0.1615-2.40 
  Vasut, Zaharia 2102 ROU0.001-0.2115-3.15 
  Mihai, Laura-Cristina 1793 ROU1.0010.39155.85 
  Zoica, Tiberiu-Cristian 1850 ROU0.001-0.5315-7.95 
  Doros, Doru-Lucian 1818 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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