Individual Calculations January 2009
 Agrest, Evgenij  Total change: 9.10  Rating chartPersonal card
 Elitserien 2008/09 rounds 1-5 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2317 2574 2.50 3 0.07 10 0.70 
  Arnelind, Mikael 2224 SWE0.501-0.3910-3.90 
  Svensson, Bengt m2398 SWE1.0010.27102.70 
  Andersson, Bjorn f2328 SWE1.0010.19101.90 

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
 2560 2574 5.50 9 0.84 10 8.40 
  Valdes, Leonardo m2401 CRC0.501-0.2310-2.30 
  Ganguly, Surya Shekhar g2603 IND0.5010.04100.40 
  Obodchuk, Andrei m2435 RUS1.0010.31103.10 
  Palac, Mladen g2583 CRO1.0010.51105.10 
  Roiz, Michael g2677 ISR0.5010.14101.40 
  Godena, Michele g2517 ITA0.501-0.0810-0.80 
  Cheparinov, Ivan g2696 BUL0.5010.17101.70 
  Iordachescu, Viorel g2572 MDA0.5010.00100.00 
  Pelletier, Yannick g2557 SUI0.501-0.0210-0.20 

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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