Rapid: Individual Calculations December 2023
 Yu, Zachary  Total change: 59.20  Rating chartPersonal card
 NSCC Rapid 3rd Leg 2023 Auckland NZL 2023-11-01
RcRownchangeKK*chgGame
 1454 1603 5.00 6 0.92 40 36.80 
  Yuan, Hong 1275 NZL1.0010.13405.20 
  Liang, Ting 1375 USA1.0010.21408.40 
  Sussex, Taylor 1316 NZL1.0010.16406.40 
  Liu, William Rui 1754 NZL0.001-0.3040-12.00 
  Hwang, Ryan 1460 NZL1.0010.314012.40 
  Zhu, David Junyang 1541 NZL1.0010.414016.40 

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)
 
 2023 Summit Rapid Championships Open Auckland NZL 2023-11-12
RcRownchangeKK*chgGame
 1653 1603 3.50 6 0.56 40 22.40 
  Chen, Anderson 1346 NZL1.0010.18407.20 
  Xie, Felix c2164 NZL0.001-0.0240-0.80 
  Weng, Winston 1491 NZL1.0010.354014.00 
  Wheeler, Bruce c1983 NZL1.0010.914036.40 
  Lau, Brillion Yan Jun 1400 NZL0.001-0.7640-30.40 
  Coates, Alex 1534 NZL0.501-0.1040-4.00 

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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