Individual Calculations May 2013
 Cnaan, Moshe  Total change: -13.80  Rating chartPersonal card
 Herzlia Winter 2013 Herzlia ISR 2013-01-14
RcRownchangeKK*chgGame
 2018 2064 4.00 8 -0.45 15 -6.75 
  Yoroksel, Matan 1782 ISR1.0010.16152.40 
  Axelrod, Arie f2346 ISR0.5010.34155.10 
  Zalkind, Konstantin f2246 ISR0.001-0.2615-3.90 
  Ben Porat, Zeev 1996 ISR0.501-0.0915-1.35 
  Kali, Omer 1790 ISR0.501-0.3315-4.95 
  Gradenwitz, Oded 1797 ISR0.501-0.3215-4.80 
  Tifferet, Shaked 1823 ISR1.0010.20153.00 
  Kudischewitsch, David m2362 RUS0.001-0.1515-2.25 

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)
 
 Mark Centre Pesach A 2013 Tel Aviv ISR 2013-03-27
RcRownchangeKK*chgGame
 2165 2064 1.00 4 -0.47 15 -7.05 
  Shabtai, Ran f2246 ISR0.001-0.2615-3.90 
  Grinberg, Eyal 2074 ISR1.0010.51157.65 
  Zalkind, Konstantin f2254 ISR0.001-0.2515-3.75 
  Striechman, Orri 2086 ISR0.001-0.4715-7.05 

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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