Rapid: Individual Calculations August 2023
 Catabay, Mae Katelyn Rose  Total change: 87.60  Rating chartPersonal card
 Colchester FIDE Rapid July 2023 Colchester ENG 2023-07-16
RcRownchangeKK*chgGame
 1498 1350 1.50 5 -0.16 40 -6.40 
  White, Russell P 1776 ENG0.001-0.0740-2.80 
  Saharkar, Sharvari 1119 ENG0.001-0.7940-31.60 
  Goldsmith, Rory 1561 ENG1.0010.774030.80 
  Gaffney, Samuel 1601 ENG0.5010.314012.40 
  Pereslavtsev, Alexandr 1435 ENG0.001-0.3840-15.20 

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)
 
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1763 1350 3.00 6 2.35 40 94.00 
  Kothari, Jai 1706 ENG0.001-0.1140-4.40 
  Honarvarmahalati, Hooman 1531 IRI1.0010.744029.60 
  Talbot, Nathan L 1961 ENG0.5010.484019.20 
  Roul, Tushar 1590 SCO0.5010.304012.00 
  Royle, Alex 1815 ENG1.0010.954038.00 
  Clarke, Connor 1972 ENG0.001-0.0140-0.40 

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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