Rapid: Individual Calculations May 2016
 Tal-Shahar, Liam  Total change: 18.60  Rating chartPersonal card
 Chess4All Purim 2016 rapid B Ganey Tikva ISR 2016-03-25
RcRownchangeKK*chgGame
 1505 1388 1.50 2 0.82 20 16.40 
  Adari, Orad 1510 ISR1.0010.672013.40 
  Vaisgur, Alon 1499 ISR0.5010.15203.00 

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)
 
 Tsafrir Huber Memorial rapid 2016 C Naan ISR 2016-04-09
RcRownchangeKK*chgGame
 1415 1387 1.50 3 0.11 20 2.20 
  Yoshpa, Yonatan 1512 ISR0.5010.17203.40 
  Kadosh, Lior 1409 ISR0.001-0.4720-9.40 
  Veinberg, Yoav 1324 ISR1.0010.41208.20 

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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