Individual Calculations August 2019
 Fishbein, Mitch  Total change: 24.80  Rating chartPersonal card
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2218 2113 4.00 9 0.62 40 24.80 
  Ortiz Suarez, Isan Reynaldo g2513  * CUB0.001-0.0840-3.20 
  Gardezi, Arsal 1849 USA0.501-0.3240-12.80 
  Lee, Addison 2024 USA1.0010.384015.20 
  Gerzhoy, Leonid m2374 CAN0.5010.324012.80 
  Chiku-Ratte, Olivier f2364 CAN0.001-0.1940-7.60 
  Harriott, Tyrell 2003 USA1.0010.354014.00 
  Baker, Vincent 2278 USA0.5010.22408.80 
  Vettese, Nicholas f2269 CAN0.5010.21408.40 
  Huang, Andy f2292 USA0.001-0.2740-10.80 
 * 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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