Rapid: Individual Calculations January 2017
 Wadsworth, Matthew J  Total change: -16.20  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2021 2208 5.50 9 -0.81 20 -16.20 
  Ivanov, Elizabeth 1808  * ENG1.0010.08201.60 
  Gunina, Valentina gwg2491 RUS0.001-0.1620-3.20 
  Rosario, Paulo Rui Beijinho Do 1840 POR1.0010.10202.00 
  Hebden, Mark L g2512 ENG0.001-0.1420-2.80 
  Sanchez, Luis Ortiz 1836 ESP1.0010.10202.00 
  Gedajlovic, Max f2003 CAN0.501-0.2620-5.20 
  Saksham, Rautela 1808  * IND0.501-0.4220-8.40 
  Nunbhakdi, Tawin Matthew 1840 THA1.0010.10202.00 
  Rocco, Federico 2050 ENG0.501-0.2120-4.20 
 * 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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