Individual Calculations July 2014
 Lederer, Yoav  Total change: 7.20  Rating chartPersonal card
 National Team championship 2014 Round 5-11 various ISR 2014-05-02
RcRownchangeKK*chgGame
 2354 2298 3.50 6 0.97 15 14.55 
  Kreizberg, Michael f2281 ISR1.0010.48157.20 
  Botvinnik, Mikhail 2344 ISR0.5010.06150.90 
  Haimovich, Tal m2375 ISR0.5010.11151.65 
  Bitensky, Igor m2393 ISR0.5010.13151.95 
  Klenburg, Mikhail m2370 ISR1.0010.60159.00 
  Kalka, Arkadius Georg f2362 GER0.001-0.4115-6.15 

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)
 
 National Championship Final 2014 Beer Sheva ISR 2014-06-17
RcRownchangeKK*chgGame
 2300 2298 4.00 9 -0.49 15 -7.35 
  Mikhalevski, Victor g2519 ISR0.001-0.2215-3.30 
  Gamayev, Oleg 2166 ISR0.001-0.6815-10.20 
  Poleg, Matan 2125 ISR0.501-0.2315-3.45 
  Iliaguev, Kafar f2268 ISR0.501-0.0415-0.60 
  Volman, Horacio 2203 ISR1.0010.37155.55 
  Birnboim, Nathan m2333 ISR1.0010.55158.25 
  Kantsler, Boris g2420 ISR0.001-0.3315-4.95 
  Ben Artzi, Ido f2359 ISR0.001-0.4215-6.30 
  Axelrod, Arie f2305 ISR1.0010.51157.65 

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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