Individual Calculations February 2023
 Ming, Jerry  Total change: 20.40  Rating chartPersonal card
 2023 Schleinich Memorial C Calgary CAN 2023-01-06
RcRownchangeKK*chgGame
 1588 1587 3.00 5 0.51 40 20.40 
  McCoshen, Ricky 1519 CAN0.001-0.5940-23.60 
  Dave, Bhavik 1685 CAN1.0010.634025.20 
  Sazon, Omar 1577 CAN1.0010.494019.60 
  Sembrano, Joshua 1570 CAN0.501-0.0240-0.80 
  Jackson, Mateo 1589 CAN0.5010.00400.00 

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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