Individual Calculations January 2009
 Socko, Bartosz  Total change: -0.40  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2565 2631 4.00 7 -0.13 10 -1.30 
  Efimov, Igor g2442 MNC1.0010.25102.50 
  Meier, Georg g2558 GER0.001-0.6010-6.00 
  Parker, Jonathan, F g2538 ENG0.501-0.1310-1.30 
  Riff, Jean-Noel m2512 FRA1.0010.34103.40 
  Movsesian, Sergei g2732 SVK0.5010.14101.40 
  Andriasian, Zaven g2561 ARM0.501-0.1010-1.00 
  Hracek, Zbynek g2613 CZE0.501-0.0310-0.30 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2553 2631 5.50 9 0.09 10 0.90 
  Baburin, Alexander g2544 IRL1.0010.38103.80 
  Paciencia, Enrique m2440 SIN0.501-0.2510-2.50 
  Sorensen, Torben 2383 MLT0.501-0.3110-3.10 
  Ramirez, Alejandro g2534 CRC1.0010.37103.70 
  Bacrot, Etienne g2705 FRA0.001-0.4010-4.00 
  Gundavaa, Bayarsaihan 2458 MGL1.0010.27102.70 
  Naiditsch, Arkadij g2678 GER0.5010.07100.70 
  Van Wely, Loek g2618 NED0.501-0.0210-0.20 
  Beliavsky, Alexander G g2619 SLO0.501-0.0210-0.20 

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)
 

 

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