Individual Calculations June 2023
 Taylor, Ashton  Total change: 39.80  Rating chartPersonal card
 2023 Edmonton Super Sectionals B Edmonton, Alberta CAN 2023-05-12
RcRownchangeKK*chgGame
 1594 1651 4.00 4 1.81 20 36.20 
  Nandipati, Siva 1251  * IND1.0010.08201.60 
  Singh, Bhavi 1673 CAN1.0010.532010.60 
  Jackson, Mateo 1665 CAN1.0010.522010.40 
  Yearwood, Roy 1787 CAN1.0010.682013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 47th Annual Paul Keres Memorial Premier Richmond CAN 2023-05-20
RcRownchangeKK*chgGame
 1766 1651 2.50 6 0.18 20 3.60 
  Pechisker, Alfred 2174 CAN0.001-0.0320-0.60 
  Aljo, Johan 1675 CAN0.001-0.4720-9.40 
  Forde, Stephen 1820 CAN1.0010.722014.40 
  Zhu, Brandon 1948 CAN0.5010.35207.00 
  Qin, Kaiqi 1356 CAN0.501-0.3520-7.00 
  Harms, Reece 1624 CAN0.501-0.0420-0.80 

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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