Individual Calculations April 2018
 Vaisman, Michael  Total change: 102.80  Rating chartPersonal card
 Mark Center Winter 2018 B Tel Aviv ISR 2018-01-16
RcRownchangeKK*chgGame
 1429 1323 4.50 7 1.90 40 76.00 
  Shamir, Uri 1264 ISR1.0010.424016.80 
  Shvika, Sharon 1445 ISR1.0010.674026.80 
  Fisher, Ariel 1476 ISR1.0010.704028.00 
  Zaslavsky, Oleg 1610 ISR0.001-0.1640-6.40 
  Weiss, Omri 1326 ISR0.5010.00400.00 
  Ovadia, Tomer 1263 ISR1.0010.424016.80 
  Tsarfati, Ohn 1621 ISR0.001-0.1540-6.00 

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
 1479 1351 1.00 1 0.67 40 26.80 
  Kaspin, Ido 1479 ISR1.0010.674026.80 

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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