Rapid: Individual Calculations August 2023
 Senthilkumar, Shradha  Total change: -78.00  Rating chartPersonal card
 Coulsdon Chess - GMAR Match - 10-7-2023 RP London ENG 2023-07-10
RcRownchangeKK*chgGame
 1103 1034 0.50 6 -1.95 40 -78.00 
  Koodly, Anvith 1202 ENG0.001-0.2840-11.20 
  Chohan, Zainab 1051 ENG0.001-0.4840-19.20 
  Warner-Burley, Timothy 1065 ENG0.001-0.4640-18.40 
  Lawrenson, Samuel 1026 ENG0.501-0.0140-0.40 
  Rosenbach, Philip 1060 ENG0.001-0.4640-18.40 
  Ma, Rufus 1216 ENG0.001-0.2640-10.40 

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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