Individual Calculations October 2019
 Perelman, Eric  Total change: 0.00  Rating chartPersonal card
 8th-finals Israel Championship Kiryat Yam Kiryat Yam ISR 2019-07-10
RcRownchangeRpKK*chgGame
 1502 0 0.50 5 0.00 1136   0.00 
  Ninburg, Dmitri 1611 ISR0.0010.00 0.00 
  Raz, Michael 1330 ISR0.5010.00 0.00 
  Mishkovsky, Shaul 1465 ISR0.0010.00 0.00 
  Levitan, Yaron 1445 ISR0.0010.00 0.00 
  Broytman, Ilya 1658 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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