Individual Calculations February 2024
 Tseng, Bradley  Total change: 21.60  Rating chartPersonal card
 2023 Excelsior Christmas and New Year Open Championship U1900 Etobicoke, ON CAN 2023-12-27
RcRownchangeKK*chgGame
 1288 1435 4.00 5 0.57 40 22.80 
  Fu, Ashley 1225 CAN1.0010.23409.20 
  Zhou Chen, Larry 1295 CAN0.001-0.6940-27.60 
  Verde, Pino 1386 CAN1.0010.434017.20 
  Sreekumar, Gauri 1399 CAN1.0010.454018.00 
  Grynszpan, Alexander 1134 CAN1.0010.15406.00 

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)
 
 2024 Excelsior 1 Year Anniversary Open Championship - U2000 Etobicoke, Ontario CAN 2024-01-26
RcRownchangeKK*chgGame
 1476 1485 1.50 3 -0.03 40 -1.20 
  Truong, Daniel 1482 CAN0.5010.00400.00 
  Tyulenev, Alexey 1443 CAN0.001-0.5640-22.40 
  Park, Haneul wc1504 KOR1.0010.534021.20 

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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