Rapid: Individual Calculations January 2024
 Jiang, Patrick Di  Total change: 57.20  Rating chartPersonal card
 Papatoetoe Rapid C Auckland NZL 2023-12-02
RcRownchangeKK*chgGame
 1235 1340 5.50 6 1.67 40 66.80 
  Hettiarachchi, Kisara 1120 NZL1.0010.22408.80 
  Han, Eunkyeol 1152 KOR1.0010.264010.40 
  Carson, Terence 1217 NZL1.0010.334013.20 
  Gothorp, Thomas H.t. 1308 NZL1.0010.464018.40 
  Zhou, Martin 1276 NZL0.501-0.0940-3.60 
  Huang, Ziyang (jayden) 1335 NZL1.0010.494019.60 

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)
 
 Papatoetoe Rapid Junior Auckland NZL 2023-12-03
RcRownchangeKK*chgGame
 1307 1340 2.50 5 -0.24 40 -9.60 
  Carson, Terence 1217 NZL1.0010.334013.20 
  Hettiarachchi, Buthsara 1500 NZL0.5010.21408.40 
  Avathanshu, Bhat 1291 IND0.001-0.5740-22.80 
  Xu, Jeremy Xi 1206 NZL0.501-0.1840-7.20 
  Lau, Great Boyou 1321 NZL0.501-0.0340-1.20 

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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