Rapid: Individual Calculations June 2024
 Vadyar, Aadvik  Total change: -45.20  Rating chartPersonal card
 Coulsdon Chess Juniors - FIDE Rated Premiership - May 2024 Coulsdon ENG 2024-04-29
RcRownchangeKK*chgGame
 1508 1566 1.00 2 -0.16 40 -6.40 
  He, Edison 1502 ENG0.501-0.0940-3.60 
  Sproston, Sam 1513 ENG0.501-0.0740-2.80 

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)
 
 Coulsdon Chess Juniors - English Chess Challenge 2024 - Semi Final 2 18th May 2024 - KS2 Boys Coulsdon ENG 2024-05-18
RcRownchangeKK*chgGame
 1591 1580 0.00 2 -0.97 40 -38.80 
  Kitsell, Charlie 1453 ENG0.001-0.6740-26.80 
  Pearson, Charlie 1729 ENG0.001-0.3040-12.00 

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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