Individual Calculations January 2023
 Peatman, Carter  Total change: 27.40  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2166 1976 4.00 9 1.58 20 31.60 
  Marek, Matyas m2346 CZE0.001-0.1020-2.00 
  Rodriguez Rivera, Pedro m2195 CUB1.0010.782015.60 
  Chiku-Ratte, Olivier m2344 CAN0.001-0.1020-2.00 
  Ouellet, Maili-Jade wg2204 CAN0.001-0.2120-4.20 
  Overlingas, Akeras 1626 USA1.0010.11202.20 
  Costello, Alexander m2224 USA0.001-0.1920-3.80 
  Guha, Rohit 2146 USA1.0010.722014.40 
  Puckett, Matthew 2151 USA1.0010.732014.60 
  Adewumi, Tanitoluwa f2262 USA0.001-0.1620-3.20 

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)
 
 2022 Music City Open Nashville, Tennessee USA 2022-12-09
RcRownchangeKK*chgGame
 1984 1976 2.50 5 -0.21 20 -4.20 
  Meidinger, Charles L 1802 USA0.501-0.2320-4.60 
  Weeter, Cody Heath 1797 USA0.501-0.2320-4.60 
  Koehl, Evan 1887 USA1.0010.38207.60 
  Flynn, William P 1907 USA0.501-0.1020-2.00 
  Corrales Jimenez, Fidel g2525 USA0.001-0.0320-0.60 

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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