Individual Calculations February 2019
 Polavaram, Rithik  Total change: 42.80  Rating chartPersonal card
 Bay Area International Burlingame, California USA 2019-01-01
RcRownchangeKK*chgGame
 2248 2056 3.50 9 1.07 40 42.80 
  Li, Zhaozhi m2395 USA0.001-0.1240-4.80 
  Saidy, Anthony m2309 USA1.0010.814032.40 
  Ruiz Castillo, Joshua Daniel m2456  * COL0.001-0.0840-3.20 
  Piasetski, Leon m2242 CAN0.001-0.2640-10.40 
  Wu, Rochelle wc2154 USA0.001-0.3740-14.80 
  Canessa, John 1958 USA1.0010.374014.80 
  Mont-Reynaud, Jordy 2241 USA0.5010.24409.60 
  Harazinska, Ewa wm2222 POL1.0010.724028.80 
  Daggupati, Balaji f2257 USA0.001-0.2440-9.60 
 * 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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