Individual Calculations November 2011
 Petrov, Martin  Total change: 11.40  Rating chartPersonal card
 10th memorial Kesarovski Sunny Beach BUL 2011-08-27
RcRownchangeKK*chgGame
 2037 1933 4.00 9 0.59 15 8.85 
  Levushkina, Elena wg2322 GER0.5010.41156.15 
  Shentov, Petar-Delian 1708 BUL0.501-0.2815-4.20 
  Charleshouse, Glenn L f2192 ENG0.001-0.1815-2.70 
  Kues, Hendrik 2170 GER1.0010.801512.00 
  Zmijanac, Dusko f2179 SRB0.001-0.1915-2.85 
  Chalus, Karel 2118 CZE0.5010.24153.60 
  Karadimov, Marin 2062 BUL0.001-0.3315-4.95 
  Koelbl, Ines 1808 GER0.501-0.1715-2.55 
  Chervenkov, Dinko 1778 BUL1.0010.29154.35 

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)
 
 European B-12 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1911 1895 3.50 7 0.17 15 2.55 
  Savenkov, Konstantin 2038 RUS0.5010.19152.85 
  Theodorou, Nikolas 1991 GRE0.5010.13151.95 
  Georgiev, Todor 1700 BUL0.501-0.2515-3.75 
  Santos Ruiz, Miguel 1922 ESP1.0010.54158.10 
  Sarana, Alexey 1938 RUS0.001-0.4415-6.60 
  Capone, Nicola 2043 BEL0.001-0.3015-4.50 
  Herea, Sergiu-Gabriel 1747 ROU1.0010.30154.50 

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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