Individual Calculations January 2009
 Smirin, Ilia  Total change: -1.90  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2588 2649 2.50 5 -0.38 10 -3.80 
  Lehtinen, Heikki m2385 FIN0.001-0.8210-8.20 
  Kozul, Zdenko g2593 CRO1.0010.42104.20 
  Iotov, Valentin g2532 BUL1.0010.34103.40 
  Ni, Hua g2710 CHN0.5010.08100.80 
  Grischuk, Alexander g2719 RUS0.001-0.4010-4.00 

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)
 
 Israel National Champ 2008 Finals Haifa ISR 2008-11-30
RcRownchangeKK*chgGame
 2486 2649 6.50 9 0.19 10 1.90 
  Gershkowich, David f2341 ISR0.501-0.3610-3.60 
  Kataev, Simcho 2315 RUS1.0010.12101.20 
  Bykhovsky, Anatoly m2447 ISR0.501-0.2610-2.60 
  Nabaty, Tamir 2456 ISR1.0010.25102.50 
  Huzman, Alexander g2590 ISR0.501-0.0810-0.80 
  Greenfeld, Alon g2560 ISR1.0010.38103.80 
  Avrukh, Boris g2657 ISR0.5010.01100.10 
  Klenburg, Mikhail m2403 UKR1.0010.19101.90 
  Rodshtein, Maxim g2609 ISR0.501-0.0610-0.60 

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)
 

 

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