Individual Calculations July 2017
 Amit, Eli  Total change: 27.60  Rating chartPersonal card
 Herzliya Spring 2017 A Herzliya ISR 2017-04-24
RcRownchangeKK*chgGame
 2029 2026 5.00 9 0.63 20 12.60 
  Rotshtein, Maxim 1664 ISR1.0010.10202.00 
  Zalkind, Konstantin f2227 ISR0.001-0.2420-4.80 
  Lotsov Har-Zahav, Avraham 1794 ISR1.0010.21204.20 
  Calabrese, Gabriel 2152 ISR0.001-0.3320-6.60 
  Hasidovski, Arnold 2142 ISR0.5010.16203.20 
  Axelrod, Arie f2283 ISR0.001-0.1820-3.60 
  Kinberg, Ofer 1997 ISR1.0010.46209.20 
  Weisbuch, Udi 2236 ISR0.5010.27205.40 
  Hoffmann, Yair 1765 ISR1.0010.18203.60 

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 Center Spring 2017 A Tel Aviv ISR 2017-05-09
RcRownchangeKK*chgGame
 1988 2024 4.50 7 0.75 20 15.00 
  Vaserman, Eduard 1747 ISR1.0010.17203.40 
  Shutzman, Joseph f2295 USA0.001-0.1720-3.40 
  Feigel, Leonid 1936 ISR1.0010.38207.60 
  Aroesti, Roee 2208 ISR0.001-0.2620-5.20 
  Guz, Ari 1646 ISR1.0010.09201.80 
  Nissim, Yonatan 2020 ISR0.501-0.0120-0.20 
  Tyomkyn,mikhail, Dr 2063 GER1.0010.552011.00 

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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