Individual Calculations July 2010
 Yakimenko, Alexander A.  Total change: -10.35  Rating chartPersonal card
 Victory - 65 open Moscow RUS 2010-04-30
RcRownchangeKK*chgGame
 1997 2211 3.50 6 -1.04 15 -15.60 
  Bocharnikov, Oleg 1898 RUS1.0010.14152.10 
  Vekerchuk, Maxim 2032 RUS0.001-0.7315-10.95 
  Gureev, Dmitry 1975 RUS0.001-0.8015-12.00 
  Kalabukhov, Daniil 1846 RUS1.0010.10151.50 
  Rossal, Valeriy I. 2027 RUS1.0010.26153.90 
  Bogumil, Tatiana wf2201 RUS0.501-0.0115-0.15 

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)
 
 Hradec Kralove Open Hradec Kralove CZE 2010-05-15
RcRownchangeKK*chgGame
 2043 2221 5.50 8 -0.22 15 -3.30 
  Portych, Vaclav 1821  * CZE0.501-0.4215-6.30 
  Novak, Ludek 1987 CZE1.0010.21153.15 
  Karhanek, Pavel 2190 CZE0.001-0.5415-8.10 
  Horyna, Josef 1914 CZE1.0010.14152.10 
  Fiedler, Bedrich 2133 CZE0.501-0.1215-1.80 
  Kracik, Tomas 2082 CZE0.501-0.1915-2.85 
  Mareckova, Martina 2077 CZE1.0010.31154.65 
  Dosedel, Jiri 2138 CZE1.0010.39155.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 International Chess Festival Albena BUL 2010-06-03
RcRownchangeKK*chgGame
 2323 2221 3.50 8 0.57 15 8.55 
  Spassov, Liuben g2421 BUL0.001-0.2415-3.60 
  Stanchev, Aleksandar 1953 BUL1.0010.17152.55 
  Vydeslaver, Alik m2392 ISR1.0010.731510.95 
  Janev, Evgeni g2475 BUL0.001-0.1915-2.85 
  Voiska, Margarita wg2350 BUL0.5010.17152.55 
  Nikolova, Adriana wm2318 BUL1.0010.63159.45 
  Arnaudov, G. Petar m2416 BUL0.001-0.2515-3.75 
  Orev, Petar m2255 BUL0.001-0.4515-6.75 

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)
 

 

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