Individual Calculations January 2018
 Freiberg, Doron  Total change: 0.00  Rating chartPersonal card
 Mark Center Autumn 2017 B Tel Aviv ISR 2017-10-24
RcRownchangeRpKK*chgGame
 1369 0 1.00 7 0.00 1060   0.00 
  Bacall, Udi 1545 ISR0.0010.00 0.00 
  Godovitch, Tomer 1458 ISR0.0010.00 0.00 
  Neumann, Itai 1446 ISR1.0010.00 0.00 
  Perlmuter, Michael 1562 ISR0.0010.00 0.00 
  Bibi, Itay 1157 ISR0.0010.00 0.00 
  Shamir, Uri 1269 ISR0.0010.00 0.00 
  Gafni, Hilla 1146 ISR0.0010.00 0.00 

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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