Blitz: Individual Calculations July 2017
 Bottazzi, Ulysse  Total change: -5.80  Rating chartPersonal card
 Spring Blitz 2017 Hong Kong HKG 2017-06-26
RcRownchangeKK*chgGame
 1697 1544 2.00 7 -0.29 20 -5.80 
  Lau, Lut Yin Luke 1897 HKG0.001-0.1120-2.20 
  Yam, Karl 1635 HKG1.0010.622012.40 
  Ng, Chung Lok Andrew 1806 HKG0.001-0.1820-3.60 
  Luk, Luen-Wah f1944  * HKG0.001-0.0820-1.60 
  Kwong, Wing Ki 1566 HKG0.001-0.4720-9.40 
  Kan, Yui Him 1394 HKG0.001-0.7020-14.00 
  Tsoi, Mike 1640 HKG1.0010.632012.60 
 * 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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