Individual Calculations January 2009
 Efimov, Igor  Total change: -3.40  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2395 2442 4.50 7 0.64 10 6.40 
  Socko, Bartosz g2631 POL0.001-0.2510-2.50 
  Georgiev, Krum g2453 BUL0.5010.02100.20 
  Agopov, Mikael m2449 FIN0.001-0.4910-4.90 
  Perrett, David C 2092 WLS1.0010.11101.10 
  Wiersma, Eelke m2414 NED1.0010.46104.60 
  Dancevski, Orce m2421 MKD1.0010.47104.70 
  Jones, Richard S f2307 WLS1.0010.32103.20 

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)
 
 N2 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2346 2442 1.00 1 0.37 10 3.70 
  Midoux, Sebastien 2346 FRA1.0010.37103.70 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2316 2442 5.00 9 -0.77 10 -7.70 
  Faulks, Nick c2100 BER1.0010.12101.20 
  Villamayor, Buenaventura g2468 PHI1.0010.54105.40 
  De La Riva Aguado, Oscar g2537 AND0.001-0.3710-3.70 
  Hernandez, Juan C 2092 HON1.0010.11101.10 
  Salem, A R Saleh m2476 UAE0.001-0.4510-4.50 
  Fedaee, Habibullah 2092 AFG1.0010.11101.10 
  Baules, Jorge m2317 PAN0.501-0.1710-1.70 
  Paciencia, Enrique m2440 SIN0.001-0.5010-5.00 
  Klasan, Vladimir 2326 SRB0.501-0.1610-1.60 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2211 2442 1.00 2 -0.58 10 -5.80 
  Sanchez, Nicolas 2232 FRA1.0010.23102.30 
  Grizou, Regis 2190 FRA0.001-0.8110-8.10 

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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