Individual Calculations May 2013
 Mikhalevski, Victor  Total change: 20.60  Rating chartPersonal card
 Dugo Fridman Memorial 2013 A Rishon Le-Zion ISR 2013-02-21
RcRownchangeKK*chgGame
 2326 2543 4.00 5 0.26 10 2.60 
  Gamayev, Oleg 2184 ISR0.501-0.4010-4.00 
  Efroimski, Marsel wm2183 ISR1.0010.10101.00 
  Gofshtein, Leonid g2468 ISR1.0010.40104.00 
  Gukhvat, Peter 2253 ISR1.0010.16101.60 
  Greenfeld, Alon g2540 ISR0.5010.00100.00 

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 2013 Acre ISR 2013-04-06
RcRownchangeKK*chgGame
 2554 2530 6.00 9 1.80 10 18.00 
  Judkovsky, Yair 2355 ISR1.0010.27102.70 
  Raznikov, Danny m2488 ISR1.0010.44104.40 
  Smirin, Ilia g2663 ISR0.5010.18101.80 
  Postny, Evgeny g2635 ISR0.001-0.3610-3.60 
  Golod, Vitali g2573 ISR0.5010.06100.60 
  Greenfeld, Alon g2545 ISR1.0010.52105.20 
  Rodshtein, Maxim g2639 ISR0.5010.15101.50 
  Avrukh, Boris g2572 ISR0.5010.06100.60 
  Soffer, Ram g2516 ISR1.0010.48104.80 

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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