Individual Calculations January 2018
 Godovitch, Tomer  Total change: -20.00  Rating chartPersonal card
 Mark Center Autumn 2017 B Tel Aviv ISR 2017-10-24
RcRownchangeKK*chgGame
 1467 1458 2.00 5 -0.50 40 -20.00 
  Gonen, Nachum 1858  * ISR0.001-0.0840-3.20 
  Ben-Boreum, Yan 1521 ISR0.001-0.4140-16.40 
  Goldenberg, Amit 1412 ISR1.0010.444017.60 
  Tsadka Darel, Darya 1387 ISR0.001-0.6040-24.00 
  Bibi, Itay 1157 ISR1.0010.15406.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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