Individual Calculations July 2011
 Rozhanski, Yosef  Total change: -24.30  Rating chartPersonal card
 ISR 2nd League North 2011 Various ISR 2011-01-13
RcRownchangeKK*chgGame
 2276 2289 3.00 9 -1.62 15 -24.30 
  Battaglini, Gabriel m2437 FRA0.5010.20153.00 
  Lubin, Boris 2223 ISR1.0010.41156.15 
  Kogan, Pavel 2196 ISR0.001-0.6315-9.45 
  Boruchovsky, Avital 2280 ISR0.001-0.5115-7.65 
  Galburd, Yan 2343 ISR0.001-0.4215-6.30 
  Porat, Daniel 2168 ISR1.0010.34155.10 
  Nedobora, Mikhail m2388 UKR0.5010.14152.10 
  Kantarji, Pinchas f2392 ISR0.001-0.3615-5.40 
  Levine, Yonatan 2061 ISR0.001-0.7915-11.85 

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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