Individual Calculations November 2011
 Petrovski, Igor  Total change: -30.15  Rating chartPersonal card
 European B-18 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 2083 2215 4.00 9 -2.01 15 -30.15 
  Arribas Lopez, Angel f2440 ESP0.001-0.2215-3.30 
  Komut, Burak 2007 TUR0.001-0.7715-11.55 
  Maurizio, Antonio 2028 ITA0.501-0.2415-3.60 
  Olson, Hamish 1988 SCO1.0010.21153.15 
  Talmazan, Oleg 1964 MDA0.001-0.8115-12.15 
  Pavel, Sebastian-Ionut 1971 ROU1.0010.20153.00 
  Kokotovic, Aleksandar 2013 BIH1.0010.24153.60 
  Stanciu, Alexandru-Ovidiu 2288 ROU0.001-0.4015-6.00 
  Danov, Lyubomir 2049 BUL0.501-0.2215-3.30 

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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