Individual Calculations March 2013
 Baron, Tal  Total change: -5.00  Rating chartPersonal card
 Israel National League 2013 Various ISR 2012-12-21
RcRownchangeKK*chgGame
 2449 2470 7.00 11 1.20 10 12.00 
  Jirka, Jiri m2411 CZE0.501-0.0810-0.80 
  Boruchovsky, Avital m2448 ISR0.501-0.0310-0.30 
  Rechlis, Gad g2486 ISR1.0010.52105.20 
  Rodshtein, Maxim g2616 ISR0.5010.20102.00 
  Axelrod, Arie f2343 ISR1.0010.33103.30 
  Kudischewitsch, David m2348 RUS1.0010.33103.30 
  Zoler, Dan g2548 ISR0.5010.11101.10 
  Golod, Vitali g2565 ISR0.5010.13101.30 
  Krayz, Alexander m2319 ISR0.501-0.2010-2.00 
  Vydeslaver, Alik m2385 ISR0.501-0.1210-1.20 
  Bar, Roman m2474 ISR0.5010.01100.10 

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)
 
 TA Intl 2013 GM Tel Aviv ISR 2013-02-04
RcRownchangeKK*chgGame
 2444 2470 3.00 9 -1.70 10 -17.00 
  Zubov, Alexander g2614 UKR0.001-0.3110-3.10 
  Van Kampen, Robin g2596 NED1.0010.67106.70 
  Ben Artzi, Ido 2295 ISR0.001-0.7310-7.30 
  Boruchovsky, Avital m2447 ISR0.001-0.5310-5.30 
  Rozentalis, Eduardas g2613 LTU0.001-0.3110-3.10 
  Nakar, Eylon m2386 ISR1.0010.38103.80 
  Godena, Michele g2516 ITA0.5010.06100.60 
  Raznikov, Danny m2463 ISR0.501-0.0110-0.10 
  Striechman, Orri 2070  * ISR0.001-0.9210-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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