Individual Calculations August 2014
 Zalkind, Konstantin  Total change: 2.85  Rating chartPersonal card
 Mark Center Spring 2014 Tel Aviv ISR 2014-05-13
RcRownchangeKK*chgGame
 2132 2233 5.00 7 0.63 15 9.45 
  Levi, Lior 1882 ISR1.0010.11151.65 
  Vladimirsky, Mark 2098 ISR1.0010.32154.80 
  Zak, Uriel m2282 ISR0.5010.07151.05 
  Gershkowich, David f2148 ISR0.501-0.1215-1.80 
  Calabrese, Gabriel 2061 ISR1.0010.27154.05 
  Gamayev, Oleg 2188 ISR1.0010.44156.60 
  Shutzman, Joseph f2262 USA0.001-0.4615-6.90 

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)
 
 Summer Kiryat Ono A 2014 Kiryat Ono ISR 2014-07-06
RcRownchangeKK*chgGame
 2189 2249 2.50 5 -0.33 20 -6.60 
  Hadari, Ariel 2048 ISR0.501-0.2620-5.20 
  Yerushalmi, Eran 1902 ISR1.0010.11202.20 
  Haimovich, Tal m2369 ISR0.001-0.3420-6.80 
  Kraus, Ohad 2175 ISR1.0010.40208.00 
  Gruenfeld, Yehuda g2449 ISR0.001-0.2420-4.80 

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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