Individual Calculations July 2011
 Cnaan, Moshe  Total change: 20.25  Rating chartPersonal card
 ISR 2nd League North 2011 Various ISR 2011-01-13
RcRownchangeKK*chgGame
 2211 2143 4.50 8 1.25 15 18.75 
  Bereslavsky, Michael 2185 RUS0.5010.06150.90 
  Ben Artzi, Ido 2206 ISR0.5010.09151.35 
  Judkovsky, Yair 2314 ISR0.5010.23153.45 
  Yaacov, Avi 2201 ISR0.5010.08151.20 
  Areliuk, Michael 2229 ISR1.0010.62159.30 
  Zror, Oren 2018 ISR1.0010.33154.95 
  Aharon, Ofir 2232 ISR0.001-0.3815-5.70 
  Golovin, Sergey 2306 ISR0.5010.22153.30 

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)
 
 Spring 2011 Herzlia Herzlia ISR 2011-04-04
RcRownchangeKK*chgGame
 2160 2143 4.00 8 0.10 15 1.50 
  Zilberman, Yaacov g2463 ISR0.001-0.1315-1.95 
  Hadari, Ariel 2014 ISR0.501-0.1715-2.55 
  Ben Porat, Zeev 1988 ISR1.0010.29154.35 
  Bar-Or, Ornan 1975 ISR1.0010.28154.20 
  Gamayev, Oleg 2235 ISR0.001-0.3715-5.55 
  Hasidovsky, Michael 2167 ISR0.5010.03150.45 
  Axelrod, Arie f2403 ISR0.5010.32154.80 
  Schwarz, Harry 2032 ISR0.501-0.1515-2.25 

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)
 

 

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