Individual Calculations November 2009
 Bykhovsky, Avigdor  Total change: 5.80  Rating chartPersonal card
 Yoel Geva Bikurei Etim 2009 Tel Aviv ISR 2009-08-09
RcRownchangeKK*chgGame
 2445 2396 4.50 9 0.58 10 5.80 
  Popilski, Gil c2392 ISR0.001-0.5110-5.10 
  Nedobora, Mikhail m2391 UKR0.501-0.0110-0.10 
  Baron, Tal f2410 ISR0.5010.02100.20 
  Erenburg, Sergey g2564 ISR0.5010.22102.20 
  Bykhovsky, Anatoly m2487 ISR0.001-0.3810-3.80 
  Lerner, Konstantin Z. g2549 UKR0.5010.20102.00 
  Raznikov, Danny 2270 ISR0.501-0.1710-1.70 
  Nabaty, Tamir 2504 ISR1.0010.65106.50 
  Jirka, Jiri m2440 CZE1.0010.56105.60 

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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