Rapid: Individual Calculations April 2016
 Tal-Shahar, Liam  Total change: -1.00  Rating chartPersonal card
 Mark Centre Purim 2016 rapid U14 Tel Aviv ISR 2016-03-24
RcRownchangeKK*chgGame
 1474 1388 1.50 4 -0.05 20 -1.00 
  Sobel, Alon 1560 ISR0.5010.23204.60 
  Sobel, Ido 1573 ISR0.5010.24204.80 
  Levin, Emily 1383 ISR0.001-0.5120-10.20 
  Ben-Boreum, Yan 1379 ISR0.501-0.0120-0.20 

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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