Individual Calculations June 2023
 Manga, Max  Total change: 0.00  Rating chartPersonal card
 2023 Forcing Moves First SPRING 1 OPEN - UNDER 2000 Mississauga, Ontario CAN 2023-04-29
RcRownchangeRpKK*chgGame
 1590 0 1.50 5 0.00 1441   0.00 
  Zhang, Brian 1837 CAN0.5010.00 0.00 
  Zhang, Daniel 1567 CAN0.0010.00 0.00 
  Sreekumar, Gauri 1335 CAN0.5010.00 0.00 
  Zhang, Michelle 1810 CAN0.5010.00 0.00 
  Ambilwade, Ojal 1400 CAN0.0010.00 0.00 

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)
 
 2023 Collingwood-Somborac Chess Festival U1900 Collingwood, Ontario CAN 2023-05-05
RcRownchangeRpKK*chgGame
 1343 0 2.50 3 0.00 1383   0.00 
  Gillanders, Robert 1521 CAN1.0010.00 0.00 
  Sheth, Rudra 1178 CAN1.0010.00 0.00 
  Garel, Richard 1331 CAN0.5010.00 0.00 

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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