Individual Calculations April 2018
 Zaslavsky, Oleg  Total change: 23.60  Rating chartPersonal card
 Mark Center Winter 2018 B Tel Aviv ISR 2018-01-16
RcRownchangeKK*chgGame
 1511 1610 4.00 5 0.91 40 36.40 
  Solel, Tomer 1375 ISR1.0010.21408.40 
  Amitai, Ido 1390 ISR1.0010.22408.80 
  Vaisman, Michael 1323 ISR1.0010.16406.40 
  Waisberg, Arnold 1820 ISR1.0010.774030.80 
  Qasem, Huda 1645 ISR0.001-0.4540-18.00 

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)
 
 Liga Bet Center (Saturdays) 2018 Round 5 various ISR 2018-03-10
RcRownchangeKK*chgGame
 1737 1603 0.00 1 -0.32 40 -12.80 
  Yablonko, Eyal 1737 ISR0.001-0.3240-12.80 

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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