Individual Calculations March 2012
 Frolov, Lev  Total change: -0.30  Rating chartPersonal card
 Aeroflot open 2012 C Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2107 1959 2.50 8 -0.02 15 -0.30 
  Tari, Aryan 2206 NOR0.001-0.1915-2.85 
  Gilev, Sergey 2224 RUS0.001-0.1815-2.70 
  Kazantsev, Valentin 2059 BLR0.001-0.3615-5.40 
  Drogovoz, Maria 1796 RUS1.0010.28154.20 
  Artyushikhin, Valentin f2270 RUS0.001-0.1415-2.10 
  Michelle Catherina, P 2090 IND0.5010.18152.70 
  Cabrera Pando, Ramiro 2092 ARG1.0010.681510.20 
  Vetrov, Alexey 2117 RUS0.001-0.2915-4.35 

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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