Individual Calculations January 2018
 Paetz, Mark  Total change: -24.80  Rating chartPersonal card
 2017 Berkeley Club Championship Berkeley, California USA 2017-10-06
RcRownchangeKK*chgGame
 1690 1697 2.00 5 -0.62 40 -24.80 
  Poehlmann, Roger 2097  * USA0.001-0.0840-3.20 
  Erdenebileg, Matthew Erkhes 1491 USA1.0010.24409.60 
  Ricard, Bruce 1740 USA0.001-0.4440-17.60 
  Enkh, Tergelsar 1455 USA1.0010.20408.00 
  Yanofsky, Kevin 1668 USA0.001-0.5440-21.60 
 * 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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