Individual Calculations November 2010
 Ljangov, Petar  Total change: -5.85  Rating chartPersonal card
 9th memorial Kesarovski Sunny Beach BUL 2010-08-28
RcRownchangeKK*chgGame
 2066 2103 2.50 7 -1.31 15 -19.65 
  Kosanovic, Dragan f2324 SRB0.001-0.2215-3.30 
  Kjurkchiiski, Georgi 2271 BUL0.5010.22153.30 
  Rusev, Jeliazko 2275 BUL0.001-0.2715-4.05 
  Danov, Lyubomir 1942 BUL0.001-0.7115-10.65 
  Valev, Valentin 1911 BUL0.001-0.7515-11.25 
  Koelbl, Ines 1835 GER1.0010.17152.55 
  Kolev, Evgeni 1906 BUL1.0010.25153.75 

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)
 
 2010 Balkan Amateur Chess Festival Belogradchik BUL 2010-09-06
RcRownchangeKK*chgGame
 2148 2096 3.50 6 0.92 15 13.80 
  Stefanov, Evtim 1925 BUL1.0010.27154.05 
  Ivanov, Stoyan Emilov 2176 BUL0.5010.11151.65 
  Mishev, Liubomir 2232 BUL1.0010.681510.20 
  Ivanov, Bogidar 2188 BUL0.001-0.3715-5.55 
  Enoiu, Alexandru-Ionut 2187 ROU0.5010.12151.80 
  Mitrev, Emil 2178 BUL0.5010.11151.65 

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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