Blitz: Individual Calculations October 2022
 Xia, Weijun  Total change: -46.40  Rating chartPersonal card
 HKCFL Annual Celebratory Cup 2022 Hong Kong HKG 2022-09-25
RcRownchangeKK*chgGame
 1238 1239 1.00 8 -3.02 20 -60.40 
  Leung, Shun Him 1229 HKG0.001-0.5120-10.20 
  Chau, Tsz Hin Bryant 1328 HKG0.001-0.3820-7.60 
  Fan, Wen Xi 1462 HKG0.001-0.2220-4.40 
  Lu, Season 1388 HKG0.001-0.3020-6.00 
  Kwok, Hiu Nok Taylor 1084 HKG1.0010.29205.80 
  Puhar, Jack 1097 HKG0.001-0.6920-13.80 
  Leung, Hoi Ting 1270 HKG0.001-0.4620-9.20 
  Puhar, Aaron 1046 HKG0.001-0.7520-15.00 

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)
 
 HKCFL Novice Sep 2022 Hong Kong HKG 2022-09-26
RcRownchangeKK*chgGame
 1388 1239 1.00 1 0.70 20 14.00 
  Lu, Season 1388 HKG1.0010.702014.00 

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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