Blitz: Individual Calculations January 2024
 Cao, Ethan  Total change: -30.80  Rating chartPersonal card
 Kidult Chess HK Friday Tournament - 2023 Blitz S11 (Dec 8th) Hong Kong HKG 2023-12-08
RcRownchangeKK*chgGame
 1347 1194 3.50 8 1.03 40 41.20 
  Chu, Kin Ho 1348 HKG0.001-0.2940-11.60 
  Xia, Xuejing 1303 HKG0.001-0.3540-14.00 
  Chu, Sing Tai 1320 HKG0.001-0.3340-13.20 
  Yip, Yan Tik 1224 HKG1.0010.544021.60 
  Chan, Mikail Nur Azmir 1349 HKG1.0010.714028.40 
  Tilve, Indraneel Vivek 1340 HKG1.0010.704028.00 
  Ho, In Hei Henry f1613 HKG0.001-0.0740-2.80 
  Xiong, Weilin 1279 HKG0.5010.12404.80 

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)
 
 Caissa Autumn Blitz Open GP3 Hong Kong HKG 2023-12-10
RcRownchangeKK*chgGame
 1343 1194 0.00 6 -1.80 40 -72.00 
  Chan, Mikail Nur Azmir 1349 HKG0.001-0.2940-11.60 
  Chan, Mikail Nur Azmir 1349 HKG0.001-0.2940-11.60 
  Chu, Kin Ho 1348 HKG0.001-0.2940-11.60 
  Chu, Kin Ho 1348 HKG0.001-0.2940-11.60 
  Zhang, Marvin 1331 HKG0.001-0.3240-12.80 
  Zhang, Marvin 1331 HKG0.001-0.3240-12.80 

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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