Individual Calculations January 2020
 Zeller, William  Total change: -13.60  Rating chartPersonal card
 Fall 2019 Tuesday Night Marathon - U2000 San Francisco, California USA 2019-10-22
RcRownchangeKK*chgGame
 1602 1691 4.00 7 -0.34 40 -13.60 
  Tamondong, Cesar 1584 USA1.0010.354014.00 
  Raza, Aezed 1678 USA0.001-0.5240-20.80 
  Rakonitz, David 1597 USA1.0010.374014.80 
  Perlov, Alexander 1675 USA0.001-0.5240-20.80 
  Reyes, Victor Hugo 1461 USA1.0010.21408.40 
  Carron, Joel 1544 USA1.0010.304012.00 
  Kaplan, Glenn 1673 USA0.001-0.5340-21.20 

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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